baber/WOPTO huggingface dataset:
Patent JP-2008064210-A (JP)
Title: Gas flow control device
Inventor: YANAGISAWA TADASHI
IPC: F23K5/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas flow control device having less noises, reduced in size and weight and making accurate flow control and detection of the malfunction such as a motor lock by making the moving distance of a gas flow control closing element longer to secure more stages for changing over a flow rate.  <P>SOLUTION: The gas flow control device comprises: a gas flow control part having a gas flow control function and a gas closing function for opening/closing gas; and a motor 7 for driving the gas flow control part. The rotary closing element 1 is used as the gas flow control part, which makes the moving distance of the closing element 1 longer so as to secure more stages for changing over the flow rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067133-A (JP)
Title: Image processor and image processing program
Inventor: HIROYA TAKAYUKI
IPC: H04N11/02
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it unnecessary to perform arithmetic processing of α blending to each pixel in real time and to prepare data other than color data of an image to be displayed for image data other than difference data between image data of one preceding frame and image data of the present frame.  <P>SOLUTION: When the previous image data of the one preceding frame is sequentially updated by update image data of the present frame, a CPU 1 extracts pixels of color components different from those of the previous image data as difference pixels from respective pixels of the update image data, detects color components which are not included in the difference pixels as transparent colors and assigns the detected transparent colors to the pixels of the same color components as those of the previous image data from respective pixels of the update image data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064404-A (JP)
Title: Heat storage medium direct-mixing type temperature regulation method
Inventor: DAN REN
IPC: F24F5/00
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a long temperature regulation time is required because a medium is heat-transferred by surface contact with a heat exchanger for heating or cooling, in a method of heating or cooling the returned medium having a temperature changed from a set temperature again, in a conventional circulation type temperature regulator using a liquid or the like as the medium, and a problem wherein a large heating capacity and a large cooling capacity are required to be provided because the medium of the greatly changed temperature is regulated instantaneously to the set temperature.  <P>SOLUTION: This temperature regulation method is provided with a high-temperature heat storage tank and a low-temperature heat storage tank for storing the high-temperature medium heated preliminarily to a temperature higher than the set temperature and the low-temperature medium cooled lower than it preliminarily. A valve such as a three-way valve is connected between the two heat storage tanks and a circulation circuit, a passage is closed usually between the valve and the heat storage tank, and a fixed amount of the high-temperature medium or low-temperature medium is mixed to be temperature-regulated to the set temperature, while matched with a difference between the temperature of the returned medium returned to the temperature regulator and the set temperature, by regulating an opening of the valve, only when the temperature of the circulated medium is varied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068173-A (JP)
Title: Shredder
Inventor: KATO MASAYUKI
IPC: B02C18/22
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shredder which is simple in structure, prevents a person from being injured at a throw-in slit for a material to be cut and at a take-out part for the trash of the cut material, and ensures safety when it is not used.  <P>SOLUTION: A shredder 1 cuts a material to be cut, which is fed from a throw-in slit 3 provided in a housing 10 and which is cut with a rotary blade 12, and discharges the cut material into a trash accommodation box 20 provided below the rotary blade. In this case, the housing is provided with; a cover 30 which covers the throw-in slit; a take-out member 21 for taking out the trash accommodation box from the housing; and a locking part 32 which fixes the take-out member which closes the housing together with the cover when the cover closes the throw-in slit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069855-A (JP)
Title: Rebound spring structure for hydraulic shock absorber
Inventor: TAKASAKI HIDEKI
IPC: F16F9/58
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent crack of a collar while surely press fitting a rebound spring in a cylindrical part of the collar in a rebound spring structure for a hydraulic shock absorber.  <P>SOLUTION: In the rebound spring structure for the hydraulic shock absorber 10, a resin collar 50 provided with a cylinder part 51 restraining an inner diameter of the rebound spring 70 and a flange part 52 receiving an end part of the rebound spring is used and a groove 101A along an axial direction is provided on at least single position in a circumference direction of an outer circumference of the cylinder part 51 of the collar 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007083307-A (JP)
Title: Method for casting aluminum alloy
Inventor: SONG SHIHONG G
IPC: F01D5/28
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for casting an aluminum alloy, which eliminates disadvantage in a conventional technology by combining compositional design and control of solidifying speed so as to facilitate the use of a complicated cast component at a high temperature.  <P>SOLUTION: In an embodiment of the invention, the aluminum alloy contains: a rare earth element of approximately 1.0 to 20.0% (by weight%) chosen from ytterbium and gadolinium; at least one of the second rare earth element of approximately 0.1 to 10.0% (by weight%) chosen from gadolinium, ytterbium, yttrium, erbium and cerium; and an alloy element of a trace amount. The combination of compositional design and control of solidifying speed brings about a structural improvement and uniform distribution of an insoluble dispersoid containing eutectic rare earth elements. Further the structural improvement and uniform distribution of eutectic phase exerts better corrosion resistance than the conventional aluminum alloy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008068523-A (JP)
Title: Writing implement
Inventor: YAMADA HIROAKI
IPC: B43K23/008
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a positional slippage in the axial direction due to deformation accompanying a writing pressure, even when a grip is of low hardness and liable to be deformed in conformity with the shapes of fingers.  <P>SOLUTION: An engagement band 3 is wound circumferentially around the outer peripheral surface of the grip 2 and it is engaged annularly and retained by a connecting part 3c. By the engagement band 3, the grip 2 is brought into close contact with the outer peripheral surface 1a of a shaft tube 1 over the whole periphery. Even when a forward pressing power is applied to the grip 2 by the writing pressure, therefore, it is not partially concentrated in the circumference, but is applied almost uniformly in this direction, and thus the forward positional slippage of the grip 2 is prevented by a frictional resistance that arises between the grip and the outer peripheral surface 1a of the shaft tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070805-A (JP)
Title: Speech recognition device, speech recognition method, and speech recognition program
Inventor: NAGASHIMA HISAYUKI
IPC: G10L15/32
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device, a speech recognition method, and a speech recognition program, capable of recognizing input speech with good accuracy by properly limiting recognition objects based on the speech input from a user.  <P>SOLUTION: The speech recognition device 1 comprises: 1st speech recognition means 11, 12 which impose a 1st ratio of weight on an acoustic score and a language score calculated to input speech, performing processing for recognizing the speech using each obtained score, determining a kind of domain showing a control object based on a result of the processing; and 2nd speech recognition means 11, 12 which imposes weight, using the determined kind of domain as an recognition object, on the acoustic score and the language score calculated to the input speech but imposing a 2nd ratio of weight larger than the 1st ratio on the acoustic score, performing processing for recognizing the speech using each obtained score, determining control content of the control object based on a result of the processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074430-A (JP)
Title: Apparatus for subdividing and feeding soup or the like
Inventor: SATO TOMIYOSHI
IPC: B67D3/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for subdividing and feeding soup or the like capable of smoothly feeding the soup or the like into a dish without spilling the soup or the like in a pan without a ladle receiving mechanism.  <P>SOLUTION: The problem can be solved by a constitution wherein a liquid passing-through partitioning body 19 which is provided at a spout side of a cylindrical main body case of a ladle and passes a soup liquid through without passing the contents intermingled in the soup or the like, consists of an approximately dog-legged part 19A for forming a space for placing the contents of the soup or the like on the spout side of the cylindrical main body case, an outer curved part 19B connected to this approximately dog-legged part 19A, a pair of inserting piece parts 19C connected to this outer curved part 19B and inserted removably into a fitting channel on the spout side of the cylindrical main body case, and a plurality of liquid passing holes 19D provided in the approximately dog-legged part 19A and the outer curved part 19B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007053105-A (JP)
Title: Waterproofing method of automobile harness
Inventor: SANO KIYOHIKO
IPC: H02G15/02
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing method of an automobile harness which can secure a sufficient waterproofness even in a stringent application environment.  <P>SOLUTION: In a waterproofing method of an automobile harness, an insulation cover 2b is removed from an automobile harness 2 and conductors 2a are exposed and a gap between the conductors is sealed by a liquid silicone rubber and the liquid silicone rubber is hardened. The sealing material has an elastic modulus 0.8MPa or less at 25°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126353-A (JP)
Title: Fluorite, and optical system and aligner using the same
Inventor: OOBA TEN
IPC: C30B29/12
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide fluorite in which the transmittance property is hardly deteriorated even when it is repeatedly irradiated with light of high output having a short wavelength for a long period; an optical component made of the same; and an aligner for photolithography using the optical component.  <P>SOLUTION: The fluorite has an internal transmittance to a light having a wavelength of 135 nm of ≥70%. The fluorite contains strontium in a content of 1-600 ppm. An optical system for excimer laser has at least one lens made of the fluorite or the fluorite containing strontium. The aligner for photolithography includes the optical system having at least one lens made of the fluorite and a stage for holding a substrate being exposed. The aligner for photolithography includes the optical system having at least one lens made of the fluorite containing strontium and the stage for holding the substrate being exposed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073260-A (JP)
Title: Apparatus, method and program for processing video game
Inventor: ISHII KOICHI
IPC: A63F13/577
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve amusement of a game by attaining a tactical attack in the case of a battle in a video game, so as to increase the variation of the battle.  <P>SOLUTION: In battle-related processing, when attack designation of a player character is received by attack designation operation by a player and an enemy character is damaged according to an attack operation, it is judged whether the attack is a direct attack of damaging directly or a specific kind of attack different from the direct attack, a panic reaction period which sets the reaction of the enemy character receiving the specific kind of attack to be a panic reaction which disables the enemy character for defending against an attack, and the panic reaction is performed until the panic reaction period passes. When the enemy character is attacked directly while the panic reaction is performed, a privilege is imparted to the player character.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076801-A (JP)
Title: Driving voltage setting method, liquid crystal device, and projector
Inventor: TATENO YOSHITAKE
IPC: G02F1/13
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce luminance unevenness of a liquid crystal device used as e.g. a light valve.  <P>SOLUTION: A driving voltage Vb is applied to a liquid crystal layer 50 according to turning on/off of a TFT 30 in each pixel upon operation of the liquid crystal device 1 to modulate blue light in the liquid crystal layer 50. The liquid crystal device 1 has a peak of illumination, or a peak of transmittance, in a wide region including a center region Rc of a viewing angle characteristic figure about blue light. Such a voltage that has high transmittance and has high transmittance over a wide range is set as a driving voltage of the liquid crystal device 1. In this liquid crystal device 1, luminance unevenness of an image display region 10a is reduced without providing an optical system for optical compensation such as a retardation film about blue light to be modulated and manufacturing and component costs of the liquid crystal device 1 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073981-A (JP)
Title: Optical article made of polycarbonate
Inventor: NAITO SHUJI
IPC: G02B1/11
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical article made of polycarbonate of good quality.  <P>SOLUTION: A polycarbonate lens comprises a single organic layer or two organic antireflection layers. By this constitution, a difference in the coefficient of linear expansion between a polycarbonate lens base material and the single organic layer or two organic antireflection layers becomes small and the heat resistance of the polycarbonate lens is enhanced. Accordingly, even if the polycarbonate lens is heated to a high temperature, trouble such as a crack or the like is not caused in these layers and the good quality of the optical article can be kept.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007127627-A (JP)
Title: Method for improving emission by using metal coated dielectric nanoparticles
Inventor: SIGALAS MIHAIL M
IPC: G01N33/536
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency in absorption or emission through fluorochrome or quantum dots, as compared to those of conventional techniques.  <P>SOLUTION: This method is for increasing the radiation emission using dielectric nanoparticles (150; 550), comprising a process of providing the dielectric nanoparticles (150; 550) equipped with surface, containing both the 1st and 2nd parts; a process to cover the 1st part on the surface of the dielectric nanoparticles with metal layer (145; 545); and a process of performing selective chemical reaction on these first and second parts of the surface. Thus radiation emission will be increased, by using dielectric nanoparticles of the method, including execution of chemical reaction for pointing dielectric nanoparticles (150; 550) toward the prescribed direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008085420-A (JP)
Title: Temperature compensation type crystal oscillator and manufacturing method thereof
Inventor: WATANABE MAKOTO
IPC: H03B5/32
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensation type crystal oscillator which can be easily manufactured, reduce a phase noise and be miniaturized, and to provide a manufacturing method thereof.  <P>SOLUTION: In the temperature compensation type crystal oscillator, a voltage-controlled crystal oscillator has a semiconductor IC 1 in which a wiring and a circuit element are formed on the surface of a silicon substrate, and a crystal piece 3 resonating based on piezoelectricity. In the semiconductor IC 1, a concave portion 12 for housing a capacitor 2 of a low-pass filter circuit is formed on the rear surface of the silicon substrate and an electrode pad 13 for capacitor is formed on a concave portion 12 side of a through hole piercing through the silicon substrate surface side and the concave portion 12. The capacitor 2 housed in the concave portion 12 is connected to the electrode pad 13, the semiconductor IC 1 is housed in a case 5, and the crystal piece 3 is placed on the top of the semiconductor IC 1 and sealed with a cover 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084079-A (JP)
Title: Electronic equipment and authentication method in electronic equipment
Inventor: IKEGAMI TAKASHI
IPC: G06F21/12
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid freezing of a screen even in the state where download application is started in the state where a cache is displayed, and to inform a user that a UIM card is not installed.  <P>SOLUTION: When a prescribed selection operation is performed while a control unit 16 executes operation corresponding to prescribed data stored in a prescribed data storage part 15, authentication by an authentication part 11 is performed, a second function execution part 13 is started when an authentication result at the authentication part 11 satisfies a prescribed condition, and warning is issued when the result does not satisfy the prescribed condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081644-A (JP)
Title: Propylene-based copolymer, production of the same and molded product
Inventor: MORIOKA TETSUYA
IPC: C08F297/08
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based copolymer and a method for producing the same, exhibiting a remarkably good balance between rigidity-impact resistance, having a good heat resistance and excellent in resistance to whitening by impact.  <P>SOLUTION: The invention relates to the propylene-based copolymer prepared by a prestage process (I) of producing a crystalline propylene polymer component (PP) and a poststage process (II) of producing ethylene-propylene copolymer component (EP) by using a catalyst for olefin polymerization containing a metallocene compound, and satisfying followings (i)-(v). (i) The polymer has 0.1-300 g/10 min of MFR, (ii) the polymer has 45-60 wt.% of a p-xylene soluble portion in the total copolymer, (iii) the polymer has 40-65 wt.% of an ethylene content in the p-xylene soluble portion, (iv) the copolymer has ≥98 wt.% of a propylene content in the p-xylene insoluble portion, and (v) the copolymer has a co-continuous structure forming a continuous phase in which the (PP) portion and the (EP) portion interpenetrate each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082981-A (JP)
Title: Gas sensor
Inventor: NOGUCHI AOBA
IPC: G01N31/22
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor that is sanitary, causes no functional deterioration caused by moisture contained in a perishable product and simply sensing the gas generated from the perishable product to determine the quality of the perishable product to display it.  <P>SOLUTION: The gas sensor 10 includes at least a strip like transparent packaging material 11, and a gas reaction part 12, which comprises an irreversible gas reaction agent, provided on one surface 11a of the transparent packaging material 11. The transparent packaging material 11 is wound in a roll form so that the gas reaction part 12 is directed toward a center axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090441-A (JP)
Title: Music providing device
Inventor: MASUTANI OSAMU
IPC: G06Q30/06
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music providing device capable of providing suitable and unweary music according to a traveling place with a sense of presence.  <P>SOLUTION: This music providing device includes: a document vectorization means 13 for performing document vectorization to first information; a calculation means 14 for clustering the document-vectorized first information, calculating representative vectors, calculating the central position information of the cluster, and clustering the document-vectorized second information of music information, and calculating the representative vectors; storage means 11 and 12 for storing the calculated result; an acquisition means 15 for acquiring the current location information of the vehicle; a control means 16 for acquiring the representative vectors the most adjacent to the current location based on the current location information of the vehicle and the central location information of each cluster of local information, and acquiring the information of the cluster of the music information having the representative vectors the most adjacent to the current location, and acquiring the information of the cluster of the music information having the representative vectors the most similar to the representative vectors; and a selection means 18 for selecting a piece of music stored in a predetermined region based on the acquired cluster, and a reproduction means 18 for reproducing the selected piece of music.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087546-A (JP)
Title: Railroad vehicle body structure
Inventor: KAWADA NAOKI
IPC: B23K1/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad vehicle body structure capable of suppressing the generation of welding distortion and obtaining excellent appearance.  <P>SOLUTION: In the railroad vehicle body structure 1, outer plates (a wainscot panel 24, a jumble laminae 30, a frieze board 34) to constitute an outer panel 22 and reinforcing members (frame members 26, 32 and 36) are joined by a brazing unit W. When brazing is used, a heat quantity inputted to the outer plates is extremely small compared with that of laser welding or the like, and the generation of welding distortion caused by the melting and solidification of metal on the outer plate can be suppressed. Thus, in the railroad vehicle body structure 1, the outer surface 24b of the outer panel 22 forming the external wall of a vehicle can be smoothened, and excellent appearance can be obtained. Further, since the outer surface 24b of the outer panel 22 is smoothened, stain is hardly deposited on the outer surface 24b, or can be easily removed even if it is deposited. Thus, the excellent appearance can be maintained even if the railroad vehicle body structure 1 is used for a long time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092653-A (JP)
Title: Dc-dc converter
Inventor: UJIIE MIYUKI
IPC: H02M3/155
Filed: 2006-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter for stably supplying DC power to a load in an electronic device.  <P>SOLUTION: The DC-DC converter comprises: a core 1 integrally molded and formed with legs 8, and also formed with a groove 7 at a location other than the legs; an inductor as a coil winding section 3 having a copper wire wound in the groove; and a switching element controlling IC 4 installed on a circuit board 5 and enclosed by the legs in the core.  <P>COPYRIGHT: (C)2008,JPO&INPIT