baber/WOPTO huggingface dataset:
Patent JP-2008048640-A (JP)
Title: Plant growing bag, supporting stand for hanging the bag thereon, and plant growing device comprising the bag and the supporting stand
Inventor: YAMAMOTO KOHEI
IPC: A01G9/02
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive plant growing device usable as substituted for a conventional flower pot or planter, and easy to carry and store.  <P>SOLUTION: The plant growing device 1 has the following structure: a bottomed plant growing bag 10 having an opening part at its upper part, formed of flexible sheet material and charged with culture soil G to grow plants, is provided with a bottomed inner bag 11 having an opening part at its upper part and formed of water-permeable sheet material charged with culture soil, and an outer bag 12 the outer periphery of which is covered with a water-impermeable sheet material in prescribed intervals between the bottom part except for the opening part of the inner bag. The plant growing device comprises the plant growing bag provided with a mounting part to the opening part of which supporting poles 7A, 7B are attached, and a supporting stand 3 on which the plant growing bag is hung and which is composed of a supporting tool attached to the mounting part of the plant growing bag, and flexibly foldable supporting frames 3A, 3B holding the supporting tool at prescribed height.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050656-A (JP)
Title: Chromium-plated product and its production method
Inventor: IGARASHI MASAZUMI
IPC: C23C28/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromium-plated product whose corrosion resistance or the like are more improved, and to provide its production method.  <P>SOLUTION: In the chromium-plated product whose corrosion resistance is more improved, the surface of a chromium plating layer having microcracks and the fracture parts of the microcracks are each provided with a passive film. Further, regarding the method for producing a chromium-plated product whose corrosion resistance is more improved, in the chromium-plated product, e.g., microcracks of the form and number whose generation is predicted, e.g., on the market are beforehand generated upon the production, and also, passivation treatment is performed even to the fracture parts of the microcracks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052199-A (JP)
Title: Fixing unit and image forming apparatus
Inventor: KADOBAYASHI IZUMI
IPC: G03G15/20
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a desired function even when an electrical storage apparatus provided in an auxiliary power source apparatus is deteriorated.  <P>SOLUTION: A fixing unit is provided with a main power source apparatus, a main heat generating body supplied with power from the main power source apparatus, the auxiliary power source apparatus with a specified electrical storage apparatus as a power source and an auxiliary heat generating body supplied with power from the auxiliary power source apparatus and the fixing roller is heated by the main heat generating body and the auxiliary heat generating body. The electrical storage apparatus is provided with a maximum charging voltage which is higher than the voltage originally needed for the auxiliary heat generating body taking into account voltage reduced portion due to deterioration in the electrical storage apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056578-A (JP)
Title: Agar impression material composition for dental technician
Inventor: YAANA HIROSHI
IPC: A61K6/90
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agar impression material for dental technician giving smooth duplicated model surface and cast metal surface in the production of a duplicated model, and free from the problems of the roughening of the surface, the residue of unpolymerized layer on a resin surface in the production of a resin base, and the clouding of resin by aging.  <P>SOLUTION: The agar impression material for dental technician comprises agar powder, a water-soluble organic solvent, water and salt, wherein (a) the jelly strength of the agar powder is 100-10,000 (g/cm<SP>2</SP>) measured as a 1.5 (wt.%) hydrated gel at 20°C, (b) the water-soluble organic solvent has one or more alcoholic hydroxyl groups or amino groups in one molecule, (c) the material contains water and (d) the salt contains an inorganic salt or an organic acid salt having pH of 6.0-9.0 measured by dissolving 1 g of the salt in 100 g of water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055576-A (JP)
Title: Rotary tool turret
Inventor: SUZUKI KOSAKU
IPC: B23B29/24
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide high rigidity durable for heavy cutting to a rotary tool driving mechanism and prevent noises or vibrations due to thermal distortion in a tool turret with a driving mechanism of a rotary tool such as an end mill and a milling cutter.  <P>SOLUTION: A turret case 1 is indexably and rotatably mounted to a tool post body 2, and an indexing position is fixed by a coupling 23. A guide block 5 is provided in the turret case 1 non-rotatably relative to the tool post body 2 around an indexing shaft, so as to journal a connection shaft 7 arranged in a diameter direction in the turret case 1. The guide block 5 is journalled by the turret case 1 via two bearings 15, 16 at positions near both sides of the connection shaft 7. A base end of a supporting lever 6 extending from the guide block 5 is non-relative-rotatably connected with the tool post body 2 via, for example, a flexion member 61 allowing axial displacement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066447-A (JP)
Title: Semiconductor light emitting element, and its manufacturing method
Inventor: SATO SHINYA
IPC: H01S5/22
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which can suppress an electrode from being melted, damaged or the like in an electrode, and to provide a method of manufacturing the semiconductor light emitting element.  <P>SOLUTION: An n type cladding layer 21, an active layer 22, a p type cladding layer 23, a p-side contact layer 24, and a p-side electrode 30 are laminated on a first surface 11 of a substrate 10 in this order. A recess 12A is provided in a second surface 12 of the substrate 10, and a step difference 12B extruded more than the recess 12A is formed in a region of the substrate other than the recess 12A. An n-side electrode 40 is formed on the bottom surface of the recess 12A. A depth D of the recess 12A is set to be larger than a depth T of the n-side electrode 40. The substrate 10 is cut by cleaving to form an LD bar, the LD bar is laminated so that the n-side electrode 40 and the p-side electrode 30 are opposed to each other to thereby form a cover film on the cut surface. A spacer function is provided to the step difference 12B to prevent the n-side electrode 40 and the p-side electrode 30 from being melted or damaged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066459-A (JP)
Title: Thermoelectric element module and thermoelectric conversion device employing it
Inventor: NIEKAWA JUN
IPC: F24F1/00
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion device having a highly efficient thermal conversion function and ensuring high reliability for a long time, and easy in manufacturing at low cost.  <P>SOLUTION: A dummy member 7 having substantially the same width as that of a thermoelectric conversion element 5 and electric conductivity is provided at the end side of thermoelectric conversion element group arrayed and arranged in a straight line through fin electrodes 2(2a, 2b) provided alternately between side surfaces of respective elements 5(5a, 5b) of a P-type and an N-type to form the thermoelectric element module 1. The fin electrodes 2a, 2b are constituted of a first fin electrode 2a and a second fin electrode 2b wherein the extending direction of fins is reversed alternately in accordance with the arraying order of the thermoelectric conversion elements 5, then, a plurality of thermoelectric element modules 1 are superposed and arranged in multiple stages to be connected through connecting conductive members 8 while the first fin electrodes 2a of neighbored thermoelectric element modules 1 are arranged in zigzag and the second fin electrodes 2b of the neighbored thermoelectric element modules 1 are arranged in zigzag.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068687-A (JP)
Title: Exhaust heat energy recovering system for hybrid vehicle
Inventor: KIMURA SATOSHI
IPC: B60K6/48
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat energy recovering system for a hybrid vehicle capable of using a catalyst converter as a stack, being compact, and suppressing heat transmission loss.  <P>SOLUTION: The exhaust heat energy recovering system comprises a second catalyst converter 6, a cooling device 10, a resonance pipe 8, control valves V1, V2, and a generating device 9. After stopping the operation of an engine 1, a loop path 20 is formed by the control valves V1, V2. An exhaust gas downstream side end portion of the second catalyst converter 6 is cooled by the cooling device 10, thereby generating a temperature gradient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069103-A (JP)
Title: Method for producing optically active phosphorus compound
Inventor: KAN RITSUHIYOU
IPC: C07F9/6553
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily and efficiently producing an optically active phosphorus compound in which the absolute configuration on the phosphorus is R or S while evading racemization.  <P>SOLUTION: The method for producing the optically active phosphorus compound which is represented by formula (III) and in which the absolute configuration on the phosphorus is R or S includes reacting an optically active phosphorus compound which is represented by formula (I) and in which the absolute configuration on the phosphorus is R or S, with a metallic compound represented by the formula R<SP>3</SP>M [R<SP>3</SP>is the same as R<SP>2</SP>; M is lithium or a magnesium halide: MgX (X is Cl, Br or I)] and water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069859-A (JP)
Title: Method for manufacturing rolling bearing unit for supporting wheel
Inventor: SHIBUYA HIDESHI
IPC: F16C19/56
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To set both of preload and contact angle of balls 4a, 4b of both rows appropriate in relation to a rolling bearing unit for supporting a wheel, having different pitch circle diameters of the balls 4a, 4b of an outer row and an inner row.  <P>SOLUTION: Contact angles αOUT, αIN under a completion condition of balls 4a, 4b of the both rows indicated in (B) are equal. Initial contact angles βOUT, βIN of the both rows indicated in (A) are smaller than the predetermined contact angles αOUT, αIN. Degree "αIN-βIN" of setting the initial contact angle βIN of the balls 4b, 4b of the inner row smaller than the predetermined contact angle αIN of the balls 4b, 4b is more remarkable than degree "αOUT-βOUT" of setting the initial contact angle βOUT of the balls 4a, 4a of the outer row smaller than the predetermined contact angle αOUT of the balls 4a, 4a ("αIN-βIN">"αOUT-βOUT"). The predetermined contact angles αOUT, αIN are imparted to the balls 4a, 4b of the both rows under completion condition with this structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070339-A (JP)
Title: Sound source localization method and sound source localization device
Inventor: ANDO SHIGERU
IPC: G10L15/28
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform strict and high-speed sound source localization over a larger frequency band with an algebraic expression introduced from the time space multiple integral derived by introducing a new theoretical formulation based on a partial differential equation.  <P>SOLUTION: The sound pressure of the sound wave issued from the sound source is measured. A measured value obtained at the measuring step is applied to the time space integral sound source identity obtained by integrating the sound source constraint with time and space, thereby constructing an equation group. Next, the equation group is solved to determine the azimuth and distance of the sound source. This allows more accurate localization of the sound source than conventional art.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006328429-A (JP)
Title: Polyolefin resin composition
Inventor: SHIRATA YOSHIE
IPC: C08L23/08
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin composition to which an improved plasticity can be given without deteriorating the gas barrier property against carbon dioxide and the like that is inherent in a polyolefin resin, and which can form a molded article having an excellent balance of the gas barrier property and plasticity.  <P>SOLUTION: This polyolefin resin composition comprises a polyolefin resin consisting of polypropylene resin, a butyl-based rubber consisting of a butyl rubber and/or a polyisobutylene rubber, and an amorphous or low crystalline low-density propylene-α-olefin copolymer in a given proportion. A linear low-density polyethylene can be blended in this composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008075676-A (JP)
Title: Pulley
Inventor: KAWADA JUNJI
IPC: F16H55/36
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a noise reducing effect, in a pulley 3 integrally provided with a rim 12 for winding a belt arranged concentrically through a connection wall part 13, on the outside diameter side of a boss 11 of a hollow-shaft shape attached to a rotating shaft 2.  <P>SOLUTION: The axial thickness of the connection wall part 13 is formed thinner than the axial width W of the rim 12, thereby recessed spaces 21, 22 recessed inward in an axial direction are ensured on both the axial sides of the connection wall part 13. Noise insulating foaming materials 30, 31 are stored respectively in both the recessed spaces 21, 22. The foaming materials 30, 31 adhere to the front and rear side surfaces of the connection wall part 13, the peripheral surface of the boss 11, and the inner peripheral surface of the rim 12, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078186-A (JP)
Title: Method of growing crystal of nitride compound semiconductor
Inventor: KURIHARA KO
IPC: H01L21/205
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of growing a crystal of a nitride compound semiconductor wherein the crystal of a p-type nitride compound semiconductor can be made low in resistance as a bulk, and which is in a low level of a defect and high in quality.  <P>SOLUTION: Gas containing ammonia and an organic nitrogen compound as a nitrogen material gas is supplied to epitaxially grow a nitride compound semiconductor film. In the film formation process for a single film of the nitride compound semiconductor, the mole flow rate of ammonia and the organic nitrogen compound in the nitrogen material gas is controlled to change a supply mole ratio (R=x/(x+y)) of the organic nitrogen compound (x moles) and ammonia (y moles). Film formation is mainly carried out in an area with a small mole ratio, while hydrogen that enters the film desorbs by outward diffusion in an area with a large mole ratio. A film formation step and an annealing step during film formation are repeated a plurality of times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007162933-A (JP)
Title: Lubricating oil passage system for automatic transmission
Inventor: HWANG GWANG SOO
IPC: F16H57/04
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil passage system capable of securing durability of transfer and differential bearings relatively in poor lubrication.  <P>SOLUTION: The lubricating oil passage system includes: an oil port; a first transmission case oil passage connected with the oil port in sequence; a rear cover oil passage; a second transmission case oil passage for supplying lubricating oil in the oil passage to a rear transfer bearing; an internal oil passage in an input shaft; a branched oil passage for receiving the lubricating oil in the second transmission case oil passage; a transmission case slanting oil passage for receiving the lubricating oil in the oil passage in sequence; a third transmission case oil passage; a fourth transmission case oil passage for respectively supplying lubricating oil to a rear differential bearing and front transfer bearing; a first converter housing oil passage; a second converter housing oil passage; and a connection pipe between the first and second converter housing oil passages.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008074193-A (JP)
Title: Propeller
Inventor: NAKAJIMA MINORU
IPC: B63H1/26
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller being visually intelligible, and suppressing a hub vortex which can be retrofitted to an existing propeller.  <P>SOLUTION: In the propeller projecting out a blade 2 to an outer periphery of a boss 1, the hub vortex suppressing fin 3 bending to a back surface side of the blade is added to a rear end of a blade base portion. When the fore-and-aft length of a hub vortex suppressing fin is set to be l and the maximum fore-and-aft length of the blade of a part to which the hub vortex suppressing fin is added is set to be L, it is 1≤0.4L. When height from a boss center of the hub vortex suppressing fin is set to be r and height from the boss center of the blade is set to be R, it is r≤0.6R.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076633-A (JP)
Title: Display device
Inventor: NAKAMURA KENJI
IPC: B60K35/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle display device capable of performing display with lower power consumption.  <P>SOLUTION: The on-vehicle head-up display performing display by using a transmission type liquid crystal panel efficiently utilizing external light is constituted of a light quantity sensing means 17 sensing a supplied external light quantity by disposing an introducing path 26 in the inner part of a dashboard to introduce the external light 14 and an auxiliary light source 22 for adjunctly supplying light to the introducing path when the external light quantity sensed by the light quantity sensing means is a threshold or below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073750-A (JP)
Title: Bending method and device for long product
Inventor: SAITO HIDENOBU
IPC: B21D7/08
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending method and a bending device for a long product where, as a long product is passed from a fixed die through a movable die, the movable die is moved, thus the long product is pressurized, so as to be bent into a prescribed shape, by which the thrust of the long product is reduced, the miniaturization of a feed apparatus is attained, and further, better working is realized in such a manner that the long product is made easy to be a bent shape, and the surface of the long product is made hard to be scratched.  <P>SOLUTION: A long product W is discontinuously fed, and, when the feed of the long product W is stopped, a movable die 13 is acted on the long product W, and, when the long product W is fed, the movable die 13 is not acted on the long product W. The movable die 13 and the long product W are roll-contacted by rollers 132.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055884-A (JP)
Title: Small pitch valve type hot runner system
Inventor: SATO CHOJI
IPC: B29C45/27
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of molding articles of high-temperature resins (350-400°C) or the like or very small sized articles which cannot be molded by a conventional valve type hot runner system.  <P>SOLUTION: In this molding method, a plunger and a pot are adopted changing a metal mold system without using a manifold, and a material supply system corresponding to compact articles is newly developed. The material is supplied at a rate of once per 10 min. In the case of a high-temperature resin, since it takes 15 min to solidify (harden) from melting start, the plunger is kept on pressing for 10 min during solidification. The high-temperature resin can be molded under low pressure because it melts like a low-viscosity solvent, but care should be taken in that excess pressure causes the stop of operation because of flash intruded in a metal mold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082876-A (JP)
Title: Analyzer and correcting method
Inventor: TOMODA SHIORI
IPC: G01N37/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer of high analysis accuracy capable of separating non-biological difference caused by biological difference and deviation error.  <P>SOLUTION: A storage device stores a detection intensity value for each selection affinity material. A controller, based on the stored detection intensity value, converts it to logarithm ratio M(k) between two groups and logarithm geometrical mean A(k) using mathematical expression 1: M(k) = log<SB>2</SB>(C<SB>1k</SB>/C<SB>2k</SB>) and mathematical expression 2: A(k) = log<SB>2</SB>(C<SB>1k</SB>×C<SB>2k</SB>)<SP>0.5</SP>, and estimates the deviation error of the logarithm ratio depending on the logarithm geometrical mean by performing polynomial regression analysis based on mathematical expression 3: y = a<SB>0</SB>+ a<SB>1</SB>x + a<SB>2</SB>x<SP>2</SP>+ a<SB>3</SB>x<SP>3</SP>+ ... a<SB>n</SB>x<SP>n</SP>+ e for a set of logarithm ratios and logarithm geometrical means related to inspected materials having the same existence ratio between two groups. The correction deviation error is derived by subtracting the estimated deviation error from the logarithm ratio for each selection affinity material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081376-A (JP)
Title: Device for generating active oxygen species, and method for production of active oxygen species-containing liquid
Inventor: YOSHINO RYOETSU
IPC: C02F1/74
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for generating active oxygen species in which same active oxygen species-including material can be repeatedly used, and to provide a method for efficiently producing an active oxygen species-containing liquid.  <P>SOLUTION: The active oxygen species-generating device comprises a vessel for immobilizing the active oxygen species-inclusion material, piping for supplying an oxygen-containing gas into the vessel, a piping for supplying air or an inert gas into the vessel, a heater for heating the vessel, piping for taking out the active oxygen species and a tank for introducing the taken-out species into a liquid. The method for production of the active oxygen species-containing liquid comprises a process of supplying an oxygen gas to the active oxygen species-inclusion material immobilized in the device and heating to include the species in the material and a process of supplying air or the inert gas and heating to take out the included active oxygen species outside the device. By repeating the inclusion and taking-out of the species, the species taken out of same material for inclusion are introduced into the liquid.  <P>COPYRIGHT: (C)2008,JPO&INPIT