baber/WOPTO huggingface dataset:
Patent JP-2007043161-A (JP)
Title: Formation process of as-grown-p-type active group iii-v nitride compound
Inventor: LEE CHIA-MING
IPC: H01L33/12
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation process of an as-grown-p-type active group III-V nitride compound layer, which does not require a separate activating process.  <P>SOLUTION: In the formation process of the as-grown-p-type active group III-V nitride compound layer, a board is introduced into a reaction chamber, and is heated. The reaction chamber is supplied with an N<SB>2</SB>carrier gas, a source compound made from group III elements, and a reactive compound containing a nitrogen source compound, and a p-type impurity. This causes a chemical reaction in the chamber, producing the as-grown-p-type active group III-V nitride compound layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032372-A (JP)
Title: Kitchen cabinet
Inventor: MORI HIROSHI
IPC: F24F7/06
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen cabinet capable of preventing dew from condensing caused by steam generated from a cooking tool, not only on the ceiling of a storage shed but also the whole deep side wall opposed to a front opening of the storage shed.  <P>SOLUTION: This kitchen cabinet includes the storage shed 4 with a front face capable of installing the cooking tool W generating the steam, and opened only in a front face, and a blower 11 is provided to generate an ascending current spread along a lateral width of the deep side wall 5 from an air blowing port 10 arranged upwards abuttingly, in a height position of the same level or less to that a steam discharge port W1 of the cooking tool W installed in the storage shed 4, in the deep side wall 5 opposed to the front opening of the storage shed 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332343-A (JP)
Title: Polylactic acid-based resin composition and molded article of the same
Inventor: SHIOYA MASAHIRO
IPC: C08G63/685
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based resin composition and a molded article excellent in transparency/crystallinity.  <P>SOLUTION: This polylactic acid-based resin composition is provided by containing (A) 100 pts.wt. polylactic acid-based compound having a specific structure and (C) 0.1 pt.wt. to 10 pts.wt. at least 1 kind of transparent nucleating agent selected from a carboxylic amide, an aliphatic amine, an aliphatic urethane and an aliphatic carboxylic ester, and showing ≤5 min crystallization time on cooling molten liquid obtained by melting it for 3 min at 220°C, with a 99°C/min cooling rate, and under a 100°C isothermal crystallization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036900-A (JP)
Title: Pneumatic tire and manufacturing method of the same
Inventor: TAJIMA KAZUMASA
IPC: B29D30/32
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain the variation of the rubber gage and the disarrangement of the reinforcing cords in a band member.  <P>SOLUTION: In the manufacturing method of the pneumatic tire, by forming the slit 36 on at least the position, out of the band member 19, which is to come into close contact with the inner peripheral face 27b of the bead 27 there is prepared a low volume region in which the amount of the coating rubber between the reinforcing cords is less than that between the reinforcing cords in the axial direction center part 19a of the band member 19. Accordingly when both end parts 19b of the axial direction of the band member 19 are squeezed the slit 36 collapses to the width direction and the reinforcing cords in the low volume region approach to one another. As a result, the spaces between the cords become narrower and the generation of the creases is restrained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036056-A (JP)
Title: Kitchen cabinet having auxiliary counter
Inventor: SENDA KENJI
IPC: A47B77/10
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen cabinet which can easily expand the space of the counter of the kitchen cabinet, and at the same time, has a good usability.  <P>SOLUTION: This kitchen cabinet A is constituted in such a manner that in the kitchen counter 1 equipped with a sink 2, an auxiliary counter 3 is projected freely retractably. The distal end of the auxiliary counter 3 is fixed to a rear wall surface Wa behind the kitchen counter 1, and relatively stretches/contracts when the kitchen cabinet A is reciprocated in the longitudinal direction. Thus, the width of the auxiliary counter 3 is made variable for the kitchen cabinet having the auxiliary counter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037999-A (JP)
Title: Dope for forming
Inventor: KUWABARA HIROAKI
IPC: C08G69/26
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dope for forming, which can be used as a forming raw liquid useful on the production of formed polyamide articles excellent in heat resistance and dynamic properties, especially fibers, films or pulp-like particles.  <P>SOLUTION: This dope for forming, comprising a solvent and a polymer consisting mainly of repeating units represented by formula (I) and formula (II) in a (II)/(I) copolymerization molar ratio of 1≤(II)/(I)≤100, wherein the concentration of the polymer is ≥5 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041517-A (JP)
Title: Fuel cell
Inventor: KUMEI HIDEYUKI
IPC: H01M8/02
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the startability of a fuel cell in a low-temperature environment.  <P>SOLUTION: A cathode-side separator 140 has ribs 141, and a plurality of grooves 145 formed on tops of the respective ribs 141. A water-absorbing resin 160 is arranged on each groove 145. The water-absorbing resin 160 absorbs water produced by an electrochemical reaction of this fuel cell. Thereby, the groove 145 is brought into a state that water is always kept therein. Conductive members 150 are arranged on surfaces of the ribs 141 on a gas diffusion layer side to cover the grooves 145. Thereby, moisture included in the water-absorbing resins 160 arranged in the grooves 145 are frozen and expanded in a low-temperature environment to deform the conductive members 150 in the fuel cell 10. As a result, contact resistance between the conductive members 150 and the separator 140 is increased to increase a calorific value, whereby the temperature of the fuel cell 10 can be raised to a value suitable for its operation in a short time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041551-A (JP)
Title: Connector for electric component and microphone unit
Inventor: KUSAKABE TOSHITO
IPC: H01R24/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin, easy-to-assemble connector which maintains stable contact with an electric part to be attached.  <P>SOLUTION: A connector C for electric component comprises a first member 10 with a first opening 11, a second member 20 with a second opening 21, and a plate-like elastically deformable contact member 30 which lies between the coupled first and second members 10, 20 and has a first contact 31 which can be projected from a surface of the first member 10 through the first opening 11 and a second contact 32 which can be projected from a surface of the second member 20 through the second opening 21. The contact member 30 has a flection 33 between the first contact 31 and the second contact 32, a shaft 13 capable of swingablly latching the flection 33 of the contact member 30 is formed on the first member 10 or the second member 20 to prevent the contact member 30 from moving along the shaft center direction of the shaft 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006298762-A (JP)
Title: Method for producing metallic ceramic powder
Inventor: SON MASAAKI
IPC: C01B33/06
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain titanium silicon carbide (Ti<SB>3</SB>SiC<SB>2</SB>) powder by simple vacuum-heating synthesis while restraining the generation of a residual titanium carbide (TiC) phase so that titanium silicon carbide powder is made uniform to improve the characteristics of titanium silicon carbide powder and to obtain a method for producing titanium silicon carbide powder.  <P>SOLUTION: Metallic ceramic powder consists of titanium silicon carbide (Ti<SB>3</SB>SiC<SB>2</SB>) having ≤1 wt.% titanium carbide (TiC) content. A method for producing metallic ceramic powder comprises a step of performing vacuum heating to a powdery mixture of titanium (Ti), silicon (Si) and titanium carbide (TiC) or another powdery mixture of titanium (Ti), silicon carbide (SiC) and carbon (C).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008044864-A (JP)
Title: Aerosol type hair cosmetic
Inventor: TANAKA HIROMI
IPC: A61K8/34
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol type hair cosmetic which sprays weak mists in a wide area , when jetted, can coat hair in a fine mist quality without destroying a hair style, and can give excellent gloss and smooth touch to the hair.  <P>SOLUTION: This aerosol type hair cosmetic comprising a stock solution containing an amino-modified silicone, a high mol.wt. dimethylpolysiloxane as a polishing agent, and an aerosol propellent is characterized by containing isononyl isononanoate, a low boiling point oil and ethanol in the stock solution and containing a liquefied petroleum gas having an initial inner pressure of 0.15 to 0.2 MPa at 20°C as the aerosol propellent in an amount of 70 to 90 mass% per the total amount of the stock solution and the aerosol propellent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092172-A (JP)
Title: Method for recovering cadmium from cadmium-containing soil
Inventor: YOSHIHARA KOICHI
IPC: A01G1/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering cadmium from cadmium-containing soil where cadmium can be efficiently recovered from a plant cultivated in cadmium-containing soil and adsorbed with the cadmium in the soil, and can be reutilized as a cadmium raw material.  <P>SOLUTION: A plant having cadmium absorbability is cultivated in cadmium-containing soil and is thereafter harvested. The plant is burnt, so as to produce incineration ash. The cadmium component comprised in the incineration ash is reduced and volatilized, so as to be recovered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043467-A (JP)
Title: Game machine
Inventor: KONDO KENSUKE
IPC: A63F5/04
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enabling a game player to easily determine a prize bonus even when a combination of different symbols brings the prize bonus.  <P>SOLUTION: The game machine includes: a variation display means for variably-displaying patterns necessary for a game in a plurality of rows; a finish controlling means for finish-controlling a variation display action of the display means; a prize bonus determining means for determining a winning combination of the symbols disposed along a specified line at the finish of the display means by the controlling means; and an illumination means provided on every row of the variation display means and able to illuminate a plurality of the symbols on every row. When determining that the combination of at least two different patterns disposed along the specified line is the winning combination, the determining means determines whether the combination of the same symbols on all the rows is present in a range where the illumination means is able to illuminate the patterns. When the combination of the same patterns is present, an illumination control means controls the illumination means to illuminate the patterns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044727-A (JP)
Title: Paper feeding device
Inventor: SUZUKI TOMOO
IPC: B65H75/42
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device which has a paper placement table arranged vertically movably and a paper placement table lifting/lowering mechanism for moving the paper placement table by winding one end of a wire around a rotatable take-up pulley and drawing the wire to the take-up pulley side, prevents riding on of the wound-up wire around the take-up pulley and performs stable vertical operation of the paper placement table all the time.  <P>SOLUTION: The outer diameter of the winding-up body part of the take-up pulley for winding up a wire is sequentially reduced from the portion for starting winding of the wire toward the direction in which side faces of the newly wound portions of the wire are sequentially placed so as to be adjacent to side faces of the already wound-up portions of the wire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045249-A (JP)
Title: Method for melt-spinning of polyester fiber
Inventor: OKUMURA HISAO
IPC: D01D4/04
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for the melt-spinning of a polyester fiber having high melting point while effectively suppressing the deposition of foreign materials on the spinneret, and preventing the periodical yarn breakage in spinning or remarkably increasing the yarn breakage period.  <P>SOLUTION: The method melt-spin a polyester fiber by extruding a polyester polymer through a spinneret. The temperature in the spinning tube immediately below the spinneret is maintained to 350-450°C, and heated steam is supplied to the spinning tube through a porous material from a steam-supplying pressure-equalizing chamber arranged on the circumference of the tube. The porous material is preferably metallic nonwoven fabric or a porous ceramic material. The spinneret has polymer extrusion holes arranged on the circumference. The polyester polymer is preferably polyethylene naphthalate polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024503-A (JP)
Title: Tape cutter for gummed cloth tape with turnup function
Inventor: NAKAMURA AKIRA
IPC: B65H35/07
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy a request for a tape cutter to be inexpensive, to be easily usable, and to have high safety, even if there is the tape cutter, since there is no tape cutter capable of making turnup in a present state, though the turnup tape cutter is convenient when there is the turnup in a tape used for a corrugated fiberboard box, for reutilizing resources and aiming at efficient packing work.  <P>SOLUTION: A needle (pin)-shaped tape receiver is arranged in the substantially same position as a tape end receiver of a conventional cutter. The turnup can be easily and effectively made by taking a method of turning up by a handle. Safety is also enhanced by arranging a safety cover. By such a simple structure, this tape cutter can be inexpensively provided, and can be widely used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050287-A (JP)
Title: Method for producing 2-naphthol derivative
Inventor: NAGASHIMA YUTAKA
IPC: C07F7/12
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially easy and inexpensive method for producing a fluorine-substituted 2-naphthol derivative useful as a production intermediate of a liquid crystal material or the like.  <P>SOLUTION: The method for producing the 2-naphthol derivative includes converting a fluorine-substituted phenylacetic acid derivative to an acid halide by using a halogenation agent, reacting the resultant product with a silylacetylene derivative in the presence of a cleaned Lewis acid, and reacting the product with an acid. The fluorine-substituted 2-naphthol derivative can efficiently be produced with little by-products at the reaction by the production method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007106746-A (JP)
Title: New aryl homopiperazine compounds, or their salt and production method
Inventor: TACHI NORITOMO
IPC: B01J31/28
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aryl homopiperazine compound or its salt useful as an intermediate for medicines, agrochemicals and industrial materials.  <P>SOLUTION: This aryl homopiperazine compound represented by the general formula (IV) or its salt is obtained by reacting an aryl halide with a homopiperazine derivative in the presence of a base and a catalyst comprising a trialkylphosphines and a palladium compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008053579-A (JP)
Title: Vehicle-mounted reactor
Inventor: KAWAGUCHI HAJIME
IPC: H01F37/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor wherein the quantities of the magnetic fluxes leaked from gaps 7a, 7d present close to nearly-U-shaped core blocks 5a, 5b are attended to be very much, and the magnetic fluxes leaked from these gaps are reduced, and further, the deviating existence of the magnetic-flux density of an annular core 2A comprising a plurality of combined blocks can be alleviated as a whole.  <P>SOLUTION: Two or more blocks 4a, 4b, 4c are so combined with each other as to constitute respectively a pair of parallel I-shaped portions 4. In the reactor having the annular core 2A formed by connecting nearly-U-shaped core blocks 5a, 5b with both the ends of these I-shaped portions 4, the thickness of gaps 7a, 7d each of which is interposed between both the ends of the I-shaped portions and the nearly-U-shaped core block is so set as to be smaller than the thickness of gaps 7b, 7c provided in the central portion of the annular core 2A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060625-A (JP)
Title: Stereophonic sound recording apparatus and microphone sensitivity difference correction method
Inventor: SUGAYA TAKAO
IPC: H04R3/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a sensitivity difference between two left and right microphones in a stereophonic sound recording apparatus and to eliminate a need of a special adjustment circuit or the like.  <P>SOLUTION: An adaptive filter 5 which takes outputs of two left and right microphones L-Mic and R-Mic as a main signal and a reference signal is constituted, and adaptive filter processing is performed in a state of generating sounds including all frequency components of white noise or the like from a sound source equidistant from two microphones, and a filter coefficient at the time of a minimum output of the adaptive filter 5 is held. During normal sound recording, a microphone output corresponding to the reference signal is caused to pass a filter having this filter coefficient, whereby two microphone signals reduced in sensitivity difference are obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060821-A (JP)
Title: Exposure box of intercom master unit
Inventor: MIYAMOTO SHOHEI
IPC: H04M1/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure box of an intercom master unit capable of corresponding even to a handsfree intercom master unit with a handset while being in the shape corresponding to a handsfree intercom master unit without the handset.  <P>SOLUTION: A handset support member 4 used in the case of attaching the handset 3 is integrally formed in a handset support member formation space 10 in the inside of right and left of the exposure box 2 to be separated by nipper cut and an engagement recessed part for engaging the handset support member 4 is provided on the side of the exposure box 2. The handset support member 4 has a handset support surface at one end, has a coupling part engaged into and coupled to the engagement recessed part at the other end, wherein the coupling part holds the surroundings of the engagement recessed part by performing a press fit operation of the coupling part from backward to the engagement recessed part and the handset support member 4 is coupled to the exposure box 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007062009-A (JP)
Title: Sliding sleeve and chuck system having dead spindle
Inventor: PUZIO DANIEL
IPC: B23B31/28
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool chuck having a chuck jaw operated by power from a power driver device.  <P>SOLUTION: This power driver device is provided with a housing 90, the tool chuck 50, and the sleeve 60. The tool chuck 50 has: a chuck main body 52 mounted for rotation on the housing 90 and supporting the chuck jaw having no screw thread; and a chuck driving shaft 55 mounted for rotation on the chuck main body 52. The sleeve 60 is mounted on the tool chuck to switch to drill driving mode for locking the chuck main body 52 and the chuck driving shaft 55 in the direction of rotation and chuck mode for locking the chuck main body 52 and the housing 90 in the direction of rotation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008057468-A (JP)
Title: Engine control device of work machine
Inventor: YONEDA TAKASHI
IPC: F02D29/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform the restart of an engine after temporary stop in an excellent state while saving energy by temporarily stopping the engine which is unnecessarily operated in an engine control device of a work machine.  <P>SOLUTION: This work machine comprises an engine 10 as the drive source, a cooling water temperature sensor 41 detecting the temperature of a cooling water for cooling the engine 10, an oil temperature sensor 42 detecting the temperature of a hydraulic oil for operating the work machine, and an engine control means 30 having an engine stop function for stopping the engine 10 when the state that the work machine is not operated is continued for a predetermined time when the temperature of the cooling water detected by the cooling water temperature sensor 41 and the temperature of the hydraulic oil detected by the oil temperature sensor 42 are within predetermined ranges, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058765-A (JP)
Title: Method for manufacturing toner
Inventor: FUMITA HIDEKAZU
IPC: G03G9/087
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel method for manufacturing a toner in which a release agent is finely and uniformly included in toner particles in a method for manufacturing the toner particles including a step of dispersing the release agent into a liquid medium.  <P>SOLUTION: In the method for manufacturing the toner including at least a release agent dispersing step, the release agent dispersing step is a step of mechanically pulverizing the release agent in the liquid. The pulverization is performed by using an apparatus which includes a rotating main shaft at the center of a cylindrical vessel, circumferentially supports a plurality of subshafts apart spaced intervals at the main shaft, and loosely fits a plurality of annular members freely rotatably apart substantial spacings between the subshafts and the rings, and is so configured that the outer peripheral surfaces of the annular members abut on the inner peripheral surface of the vessel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061448-A (JP)
Title: Power quality monitor system and method
Inventor: SEKIGUCHI KATSUHIKO
IPC: H02J3/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently provide detection of power quality degradation, and calculation of a power quality index, with both a power quality monitor and a power quality monitor server, with no excessive load on one party.  <P>SOLUTION: In a power quality monitor terminal 10, a power quality index 1 of a first class group is calculated by a terminal side index calculating means 141, with the electrical quantity from a power receiving/delivering facility which is to be monitored as an input, while an index calculating data is generated for calculating a power quality index 2 of a second class group by an index calculating data generation means 142. In a power quality monitor server 20, the power quality index 2 of the second class group is calculated by a server side index calculating means 211, with an index calculating data transmitted from the power quality monitor terminal 10 as an input. The power quality indexes of the first and second class groups are displayed on a display of the server and also accumulated in an external storage device such as a hard disc drive by a display/accumulation means 212.  <P>COPYRIGHT: (C)2008,JPO&INPIT