baber/WOPTO huggingface dataset:
Patent JP-2008028260-A (JP)
Title: Upconversion glass, and photo amplifying media
Inventor: YAMASHITA TATSUYA
IPC: C03C3/12
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain an upconversion glass to which Tb<SP>3+</SP>and Yb<SP>3+</SP>are added and whose energy transfer efficiency is high between Tb<SP>3+</SP>and Yb<SP>3+</SP>.  <P>SOLUTION: Tb<SP>3+</SP>and Yb<SP>3+</SP>are added to a tellurite glass which is composed of TeO<SB>2</SB>and WO<SB>3</SB>, and the composition ratio of them is TeO<SB>2</SB>68.5 mol%/WO<SB>3</SB>31.5 mol%, so that the sum of mass concentrations of Tb<SP>3+</SP>and Yb<SP>3+</SP>is 25%. The glass is transparent, and since the concentrations of Tb<SP>3+</SP>and Yb<SP>3+</SP>are high, the energy transfer efficiency is high between Tb<SP>3+</SP>and Yb<SP>3+</SP>. Namely, the glass is an upconversion glass which is of a high upconversion efficiency from infrared light to visible light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030205-A (JP)
Title: Printer and printing method
Inventor: NASHIMOTO KATSUMI
IPC: B41J2/01
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent streaks from being generated in a scanning direction of a head at a joint of printing data of an image printed.  <P>SOLUTION: The printing data composed of a lot of dot information are supplied to the printing head where a plurality of dot forming elements are arranged along a sub-scanning direction. The printing head and a printing medium relatively move each other in a main scanning direction and the sub-scanning direction, whereby the image is printed on a surface of the printing medium. A deformed data part with, e.g., a wavy uneven shape which prevents dots from being continuously arranged in the main scanning direction of the printing head at the joint of ends of the sub-scanning direction is formed in the printing data supplied for every main scanning operation of the printing head. The deformed data part includes a part where a printing rate changes in the sub-scanning direction. Deleted and thinned dot data of the deformed data part are complemented by data of a complementary amount printed by overlapping with the deformed data part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034462-A (JP)
Title: Substrate processing apparatus
Inventor: MORIYA ATSUSHI
IPC: C30B25/14
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus for suppressing mixture of etching gas element into a processing chamber from a gas supply source, after processing the substrate when making the epitaxial film of a semiconductor grown selectively.  <P>SOLUTION: The substrate processing apparatus for making an epitaxial film of semiconductor, containing silicon, grow selectively comprises a processing chamber 9 for storing a substrate, a substrate holding jig 8 for holding the substrate, a raw material gas containing silicon, an etching gas containing chlorine, a gas supply means 19 for supplying hydrogen gas, an exhaust means 28 for exhausting the atmosphere in the processing chamber, and a control unit 18 for controlling the gas supply means and the evacuation means. In this substrate processing apparatus, an epitaxial film containing silicon is formed on the front surface of the substrate on which silicon is exposed, by supplying the raw material gas and the etching gas into the processing chamber, and then exhausting these gases. After the epitaxial film has been formed, inside of gas supplier is purged, by supplying the hydrogen gas to the gas suppliers 12, 26 to which the etching gas has been supplied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007199-A (JP)
Title: Refillable tube container
Inventor: YUKIMURA TOSHIMITSU
IPC: B65D47/06
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic-made refillable tube container capable of housing not only the same contents but a homemade food for replacing a conventional disposable tube container which does not have a refillable and re-usable function since the function as a packaging container for merchandise is important.  <P>SOLUTION: Since the plastic-made tube container has wide container openings, a user can refill the contents when the contents are used up. Since the container has a plurality of openings, the user can select the most suitable opening according to viscosity of the contents, presence or absence of a solid substance, or the size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007056368-A (JP)
Title: Surface treatment method for aluminum extruding die, and aluminum extruding die
Inventor: TATE TERUO
IPC: C23C8/26
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for an aluminum extruding die having wear resistance and peeling-off resistance.  <P>SOLUTION: The surface treatment method for the die comprises the first nitriding step of heating and keeping a die body 5 made of tool steel in a nitriding gas atmosphere containing a carburizing gas to form a diffusion-hardened layer 6 containing carbon and nitrogen on the surface of the die body 5 and the second nitriding step of heating and keeping the die body 5 subjected to the first nitriding step in a nitriding gas atmosphere containing no carburizing gas to form a substantially carbon-free compound layer 7 on the surface of the diffusion-hardened layer 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033021-A (JP)
Title: Hologram recording method and hologram recording device
Inventor: KONO KATSUNORI
IPC: G11B7/0065
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording method and a hologram recording device where the superimposition between signal light and reference light coaxially emitted is enlarged by a simple method, and diffraction efficiency can be improved.  <P>SOLUTION: The light of each pattern in which a plurality of unit blocks each comprising at least one picture element and expressing luminance are arranged, which is also divided into the region of signal light and the region of reference light, and further, is produced in such a manner that the region of the reference light comprising a plurality of unit blocks with the different number of picture elements is formed. The formed light is condensed with the common optical system, and is emitted to an optical recording medium, and data expressed by the signal light are recorded as a hologram.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031529-A (JP)
Title: Nanoparticle deposition method and nanoparticle deposition apparatus
Inventor: SATO SHINTARO
IPC: C01B31/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nanoparticle deposition method and a nanoparticle deposition apparatus which can deposit nanoparticles on a substrate at a high deposition rate.  <P>SOLUTION: A substrate 2 held inside a vacuum vessel 10 is irradiated with nanoparticles, the nanoparticles 1 are heated during flying to be formed into droplets in which a part or the whole of the nanoparticles is melted, the droplet-shaped nanoparticles 1 are collided against the substrate 2 to be solidified, and the formed nanoparticles 1c are deposited on the substrate 2. The a droplet-shaped nanoparticles 1 have reduced recoil in the surface of the substrate 2, and can be deposited at a high deposition rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029990-A (JP)
Title: Substrate cleaning apparatus and substrate cleaning method
Inventor: YAMAZAKI MASAYASU
IPC: B08B11/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate cleaning apparatus, which effectively removes a foreign substance adhered to a flexible substrate and makes the removed foreign substance hard to adhere again, and to provide a substrate cleaning method using the same apparatus.  <P>SOLUTION: The substrate cleaning apparatus has a cleaning part 20 which cleans the flexible substrate 1 to be transported and a drying part 40, which is arranged downstream of the cleaning part 20 and dries the cleaned substrate 1. The substrate 1 is transported with the width direction turned in the vertical direction at least when it is transported to the cleaning part 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039211-A (JP)
Title: Bathroom ventilation drying device
Inventor: NAKAMURA MASATAKA
IPC: F24F7/06
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom ventilation drying device capable of preventing generation of rust and molds by efficiently and quickly drying the inside of a bathroom ventilation drying device.  <P>SOLUTION: In this bathroom ventilation drying device 1, a control device 10 drives a heater A8a for a first prescribed period when an internal drying switch 14 is pushed. As the heater A8a is driven in a stop state of a fan 4, a temperature in the drying device is increased higher than an ordinary time, thus evaporation of moisture attached to members constituting a suction flow channel 5 and a circulation flow channel 7 is promoted. Then the fan 4 is driven for a second prescribed period to discharge the vapor evaporated by heating by the heater A8a to the external.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039025-A (JP)
Title: Gas temperature rise suppressing method and device
Inventor: NAKABAYASHI HIROYUKI
IPC: F16L55/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas temperature rise suppressing method which effectively suppresses gas temperature rise at a second valve by appropriately arranging setting position of a flow rate adjusting means provided between a first valve on an upstream side and the second valve on a downstream side of a high pressure gas piping, and enables efficient designing of a gas supply facility, and also to provide a device thereof.  <P>SOLUTION: The gas temperature rise suppressing method for suppressing temperature of gas from rising in the second valve 14 provided on a downstream side of the high pressure gas piping 12 having the first valve 13 on the upstream side suppresses temperature rise of the gas in the second valve by adjusting a flow rate of the gas from the first valve to the second valve by a flow rate adjusting means 15 provided in a position between the first valve and the second valve and closer to the first valve than a middle position of the first valve and the second valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038790-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: KAYAMA HIROYUKI
IPC: F04D29/28
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric blower which enhances blast efficiency and prevents an impeller from being deformed even though the acceleration is applied from the outside.  <P>SOLUTION: In at least one of clearances A between a rear shroud 5 and a substrate 12 of an air guide 10 and between a front shroud 4 and a casing 13, the axial distance is gradually increased from the center toward the outer periphery. A size of the clearance A is made equal to the size of the inclination of the impeller 2 by external force. By so doing, the clearance A is minimized to reduce the volume of air circulating in the clearance A. The production of turbulent flow at an area irrelevant to the mainstream is prevented to enhance blast efficiency. Even though the impeller 2 is inclined due to application of external force, as a result, the impeller 2 does not come into contact with at least one of substrate 12 and casing 13 so as to be prevented from being deformed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007070617-A (JP)
Title: Rubber composition
Inventor: OSHIMA NOBUMITSU
IPC: C08K3/04
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which can realize a high hysteresis loss characteristic without deteriorating other physical properties such as fracture characteristics, to provide a method for controlling the rubber physical properties thereof, and to provide a tire using the rubber composition.  <P>SOLUTION: The rubber composition comprises 100 pats by weight of a rubber component, 0.1 to 100 parts by weight of graphitized carbon material, and a lipid whose amount is 0.02 to 0.2 times that of the graphitized carbon material. Preferably, the graphitized carbon material is a carbon fiber grown in a vapor phase or graphitized carbon black, and the lipid is a fatty acid. Preferably, the rubber composition according to the present invention has a loss tangent tan δ in the range of 0.05 to 0.5 at a temperature of 60 degree C after vulcanization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041228-A (JP)
Title: Recording medium and its manufacturing method
Inventor: KIKUCHI HIDEYUKI
IPC: G11B5/65
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium having data recording areas using fine holes formed by anodizing aluminum, also provide a recording medium easy to servo control and its manufacturing method.  <P>SOLUTION: This recording medium has data areas of magnetic materials with fine holes formed by anodizing aluminum, and servo areas having magnetized patterns formed on the magnetic layer. This manufacturing method has a step of anodizing the Al layer to form fine holes and filling magnetic materials in those fine holes to form data areas, and a step of removing the predetermined areas in the above data areas to form servo areas by forming magnetic layer in those predetermined areas and writing magnetic patterns on this magnetic layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036334-A (JP)
Title: Game machine
Inventor: TOMARU HIROSHI
IPC: A63F7/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To certainly make a player pay attention to a picture variable pattern performance mode provided for giving strong feelings of expectancy and disappointment to a player on a game specification.  <P>SOLUTION: Ready-for-winning patterns are increased by displaying prescribed blocks at the same time, so that a player can watch a varying state with expectation and the interest of a performance with an LCD 106 can be improved in addition to the proper game as flowage of game balls PB by shooting the game balls PB. Also, a marker (background design and color or the like) is provided so as to be clearly and visually recognized that pictures belonging to a category of one block are displayed at the same time, so that the player can easily recognize with sense that the pictures of the same block are stopped and moves his eyes to the LCD 106 even when the player pays attention to the flow of the game balls PB (in such a state as not to watch the LCD 106).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045583-A (JP)
Title: Vehicle
Inventor: FUKUDA HIROMI
IPC: F16F9/32
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle with a suspension device for optimizing the damping force of a damping mechanism relative to a spring constant.  <P>SOLUTION: This motorcycle 1 (the vehicle) comprises a rear suspension 17 provided between a rear wheel 16 and a vehicle body and including the damping mechanism 35 for damping expanding force when the rear wheel 16 is moved relative to the vehicle body. The rear suspension 17 includes a spring member 38 having a spring constant k to be changed corresponding to the expanded condition of the rear suspension 17. The damping mechanism 35 is so constructed that its damping force is changed corresponding to a change in the spring constant k of the spring member 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046282-A (JP)
Title: Progressive multifocal plastic lens for high refractivity eyeglasses
Inventor: ONO KOTARO
IPC: G02B1/10
Filed: 2006-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the impact resistance of the lens using an episulfide based resin which has a higher refractivity but is more brittle than the urethane resin.  <P>SOLUTION: This is a progressive multifocal lens made of an episulfide based resin monomer having a refractivity of 1.70 or larger and has at least a primer layer and a hard coat layer. In a lens composing a minus lens at its far sighted portion, the condition of the lens center thickness and its weight, the center thickness of the lens is in the range of 1.0 mm-1.9 mm and the weight of the lens is within 11 g-4 g when setting the major axis or the diameter of the lens to within 50 mm before and after setting in the frame, and the magnification for the far sighted portion is set in the range of 0.00--10.00. Here, the lens additions is set to 1.00-3.00, and the impact resistance of the lens is improved in the field especially for large demands while achieving at least 1.5 times the FDA standards even if the center is thin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045471-A (JP)
Title: Gas fuel internal combustion engine
Inventor: ITO YASUSHI
IPC: F02M61/18
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To materialize high efficiency and low emission by optimizing self ignition timing in a self ignition internal combustion engine using gas fuel.  <P>SOLUTION: Injection period of gas fuel is calculated (S102) based on operation conditions and state of the internal combustion engine. Then, injection start timing of gas fuel is calculated (S104) based on the operation conditions and state of the internal combustion engine and gas fuel injection period. Then, injection start timing of auxiliary fuel is determined (S106) based on gas fuel injection period and gas fuel injection start timing. Ignition timing can be surely controlled based on injection timing of the auxiliary fuel and combustion efficiency can be optimized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045479-A (JP)
Title: Exhaust emission control device and exhaust emission control method for internal combustion engine
Inventor: TANIOKA KENICHI
IPC: F01N3/08
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device and an exhaust emission control method for an internal combustion engine, which improves durability of a catalyst and fuel economy, and accurately judges timing of replacement due to thermal degradation of a catalyst by accurately detecting degradation rate of the catalyst and exactly making air fuel ratio control.  <P>SOLUTION: The device is provided with: a first and a second NO<SB>X</SB>concentration detection means for detecting NO<SB>X</SB>concentrations in an upstream side and a downstream side of an NO<SB>X</SB>catalyst; a degradation rate calculation means calculating first storage capacity of the NO<SB>X</SB>catalyst at time after predetermined time elapses from start of storage of NO<SB>X</SB>and operating degradation rate of the NO<SB>X</SB>catalyst by comparing the storage capacity with predetermined initial storage capacity before degradation of the NO<SB>X</SB>catalyst; and a thermal degradation rate operation means desorbing SO<SB>X</SB>stored in the NO<SB>X</SB>catalyst after operation of degradation rate, calculating second storage capacity of the NO<SB>X</SB>catalyst under a condition after desorbing SO<SB>X</SB>, and operating thermal degradation rate of the NO<SB>X</SB>catalyst by comparing the storage capacity with the initial storage capacity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050946-A (JP)
Title: Exhaust gas recirculation system for internal combustion engine
Inventor: HAGA HIROYUKI
IPC: F02D23/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of more effectively dropping temperature of an exhaust emission control device while maintaining effect of EGR combustion when there is risk of degradation of the exhaust emission control device in an internal combustion engine due to OT.  <P>SOLUTION: This system is provided with a low pressure EGR means recirculating exhaust gas in an exhaust passage in a downstream of a turbine of a supercharger to an intake passage in an upstream of a compressor and a high pressure EGR means recirculating exhaust gas in the exhaust passage in an upstream of the turbine to the intake passage in a downstream of a compressor in parallel. EGR is executed by changing over between the high pressure EGR means and the low pressure EGR means, or using both in parallel according to an operation condition of an internal combustion engine. When OT of the exhaust emission control device is detected or estimated (S102), recirculation quantity of exhaust gas by the low pressure EGR means is set to the maximum (S103) and recirculation quantity of exhaust gas by the high pressure EGR means is set to almost zero (S104).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054416-A (JP)
Title: Battery pack equalizer and vehicle mounted with the battery pack
Inventor: MITSUI MASAHIKO
IPC: H02J7/02
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption in an equalizer of a battery pack.  <P>SOLUTION: An equalization circuit 40 detects battery characteristics in the battery pack 20, formed by assembling a plurality of battery cells and equalizes the battery characteristics among the battery cells or among battery cell groups according to the detection result. An auxiliary battery 112 feeds power to the equalization circuit 40 via a relay-type switch 110 and makes the equalization circuit 40 operate. A battery ECU 114 then switches the relay-type switch 110 into an off-state, according to a circuit stop condition, and makes the operation of the equalization circuit stop. A condition-altering part 118 in the battery ECU 114 can alter the circuit stop condition, on the basis of the detection result of the battery characteristics in the equalization circuit 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050861-A (JP)
Title: Tile
Inventor: KAWAKAMI ISAMU
IPC: E04D1/12
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile manufactured by baking on a baking truck, stably self-supporting in baking.  <P>SOLUTION: A tile base is provided with base projecting parts 4 formed to project from flat bases of bottom parts 3 coming into contact with the baking truck in baking. The tile base 1 is provided with an additional leg part formed to project from at least a part of the side of the bottom part 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050038-A (JP)
Title: Multiple packaging body for shellfish and its distribution method
Inventor: AYAKI TAKESHI
IPC: B65D81/24
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shellfish-packaging body which prevents shellfish from blackening for a long time even after opening a secondary packaging body.  <P>SOLUTION: A multiple packaging body for shellfish includes a first packaging body formed by closely attaching or sealing shellfish as a content using a gas permeable packaging material or a gas-ventilating packaging material and a secondary packaging body formed by packaging and sealing one or a plurality of the first packaging body/bodies using a plastic packaging material. Carbon dioxide having a concentration of 90% to be a volume at least 20 times of the first packaging body is filled in the secondary packaging body. Moreover, a deoxidizer is enclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006344994-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOIZUMI TSUTOMU
IPC: H01L23/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor device which can prevent reduction in sealing resin strength caused by sealing.  <P>SOLUTION: The method comprises processes of preparing a semiconductor device sealing body having a substrate 2 in which an external electrode 4 is formed on a rear face, a semiconductor device 1 having an electrode pad 3, a wire 6 connecting the external electrode 4 and the electrode pad 3 through an opening 5, and a resin 7 sealing the semiconductor device 1 and the wire 6; and applying a seal 8 in the front face of the resin 7 by shaving the front face of the resin 7 with a laser, so that a first region designated in the front face of the resin 7 which may correspond to vertices of the semiconductor device 1 and the wire 6 might be avoided.  <P>COPYRIGHT: (C)2007,JPO&INPIT