baber/WOPTO huggingface dataset:
Patent JP-2004236768-A (JP)
Title: Play gym
Inventor: SUZUKI AKIRA
IPC: A63H3/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a play gym which achieves excellent and higher safety by saving the space for housing.  <P>SOLUTION: First and second hinge parts disposed at both end parts of a horizontal member are provided with first and second header parts bendable along the length of the horizontal member. A first leg unit is built at the first header part by joining first and second members together so as to be bendable across the width of the horizontal member and the second leg unit is built at the second header by joining the third and fourth members together so as to be bendable across the width of the horizontal member. First to fourth link parts are installed respectively at the intermediate points of the first to fourth leg members and first to fourth link bars are connected together so as to be bendable with the first to fourth link parts as the fulcrum. The first and second link bars are bendably linked together with first joint part, the third link bar and the fourth link bar are bendably linked together with the second joint and the first leg unit and the second leg unit are folded inward along the length of the horizontal member to make the housing ready.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265916-A (JP)
Title: Plasma oxidation treatment method of substrate
Inventor: KITAGAWA JUNICHI
IPC: H01L21/316
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a formed oxide film from deteriorating in characteristics in a plasma oxidation treatment method for subjecting a substrate to a plasma oxidation treatment.  <P>SOLUTION: In the plasma oxidation treatment method for subjecting a substrate to a plasma oxidation treatment, inert gas used for generating plasma is so selected as to enable the wavelength of plasma emission light to be in a prescribed range. The wavelength of plasma emission light is set, for instance, in the range of 500 to 600 Å.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239566-A (JP)
Title: Land mine disposal management method and system
Inventor: ISHIBASHI HIDETO
IPC: G08C17/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the working efficiency by recording the data in detecting and disposing an explosive and keeping the continuity of the work in the land mine disposal management method and system.  <P>SOLUTION: A work plan is executed by selecting a work block of the day on the basis of the map data, the land mine burying data, the work record day and the like on the database by using a server PC201 in a work control post side, and the work data of the selected block is stored in an IC card 301 after the termination of the work plan. An operator of a land mine processor 1 rides on the land mine processor 1 with the IC card 301, starts the land mine processor 1 and an on-vehicle measuring device 400, reads the work data of an object block in a tablet computer 401 from the IC card 301, and executes the land mine disposal work while monitoring a displayed image plan of the tablet computer 401. The measurement data and the work data of the object block are stored in the IC card 301 after the work is terminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247847-A (JP)
Title: Notification system for gas leakage information
Inventor: MATSUOKA KANJI
IPC: H04M11/04
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system of notifying of gas leakage information whereby a user of the system can acquire only information on gas leakage in the neighborhood required by the user without the need for using an exclusive infrastructure.  <P>SOLUTION: A notification system 10 consists of: a contents server 14 for carrying out data communication via the Internet 13; access units 12 for contractors connected to the contents server 14 via the Internet; and gas leakage detectors 11 installed in contractors' homes and detecting gas leakage. When detecting gas leakage, the gas leakage detector 11 transmits gas leakage information to the contents server 14 via the Internet 13, and when receiving the gas leakage information from the gas leakage detector 11, the contents server 14 transmits the gas leakage information to the access unit 12 of the contractor in which the gas leakage detector 11 having transmitted the gas leakage information is installed and transmits the gas leakage information also to the access units 12 of other contractors.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003246905-A (JP)
Title: Compatibility-improving agent for thermoplastic resin composition
Inventor: SHIMIZU TETSUO
IPC: C08L77/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compatibility-improving agent for a thermoplastic resin composition consisting of various heat resistant thermoplastic resins and a functional group-containing fluorine polymer well compatible with them and capable of being uniformly dispersed.  <P>SOLUTION: This compatibility-improving agent for the thermoplastic resin composition consists of a blended material obtained by mixing (a) 0.1-99 wt.% flurorine-containing polymer containing hydroxyl or epoxy group on at least one of the terminals of a main or side chain of the polymer and having 2,000-1,000,000 number-average molecular weight and (b) 1-99.9 wt.% heat- resistant thermoplastic resin such as a polyamide or an aromatic polyester having ≥150°C crystal melting point or glass transition point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004246053-A (JP)
Title: Optical shutter and solid image element, and manufacturing methods therefor
Inventor: SAKOTA HAJIME
IPC: H04N5/369
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide solid image element using an optical shutter whose shutter mechanism is made small-sized and long in life and which is capable of fast shutter operation.  <P>SOLUTION: The optical shutter comprises at least 1st and 2nd refractive index material parts 3 and 4 and electrodes 2 and 5 for applying a voltage to the 2nd refractive index material part 4; and border surfaces between the 1st and 2nd refractive index material parts 3 and 4 are formed of mutually opposite slopes 6, those 1st and 2nd refractive index material parts 3 and 4 are stacked, and the 2nd refractive index material part 4 is made of a material having electrooptic effect.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245140-A (JP)
Title: Lubricating structure of two-stroke cycle internal combustion engine
Inventor: SAKUYAMA HISAFUMI
IPC: F01M9/10
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light-weight lubricating structure of two-stroke cycle internal combustion engine for providing a sufficient lubrication in a simple structure without using a specific functional member.  <P>SOLUTION: In the lubricating structure of two-stroke cycle internal combustion engine, a gear mechanism for transmitting rotation of a crankshaft to a balancer is held in a gear case 74 separated from a crank chamber 26. A lubrication oil is stored in the gear case 74 so as to partly dip a gear 76 of the gear mechanism. A receptacle 96 for receiving the lubrication oil scraped up by rotation of the gear is formed on the wall face of the gear case 74. Oil paths 94, 97, 98 are provided in order to conduct the lubricating oil received by the receptacle 96 to parts 62L, 62R which are in need of lubrication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243263-A (JP)
Title: Hollow fiber membrane module and production method therefor
Inventor: ITO AKIHIKO
IPC: A61M1/18
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a module incorporated with a hollow fiber which is obtained by using a crimp impartation method excellent in a process stability without causing damage, yarn break and flattening even in the case of the hollow fiber weak in breaking tenacity.  <P>SOLUTION: The module is incorporated with the hollow fiber membrane which is ≤25 in the breaking tenacity of single yarn and is fixed with crimps of ≥2.0 mm in amplitude, in which the ratio of the deformed hollow fiber of the hollow fiber membrane is confined to ≤0.05%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247649-A (JP)
Title: Package for containing electronic component
Inventor: SUZUKI MAKI
IPC: H01L23/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable package for containing electronic components, to which efficient hermetic sealing is possible with a small welding current without breaking the insulating substrate.  <P>SOLUTION: The package for containing electronic components comprises the insulating substrate 1 having a part 1a for mounting the electronic components 3 on the upper surface and a sealing metallized layer 6 applied to surround the mounting part 1a, and a metal lid 2 having a lower surface applied with a solder material 8 and bonded to the sealing metallized layer 6 through the solder material 8 by seam welding. The sealing metallized layer 6 has a thickness of 4-8 μm and a 8-20 μm thick plating layer 11 consisting of a nickel layer 9 and a palladium layer 10 formed sequentially is applied to the surface thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251135-A (JP)
Title: Fuel aspect estimating device for internal combustion engine
Inventor: ABE KAZUHIKO
IPC: F02D41/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate the concentration of a single component in fuel.  <P>SOLUTION: This fuel aspect estimating device for an internal combustion engine for estimating the concentration of a single component in fuel on the basis of an exhaust air-fuel ratio has a plurality of single-component concentration estimating means corresponding to a plurality of external turbulence factors which give influences to the exhaust air-fuel ratio. When the external turbulence factor is generated, an allowing condition is not satisfied by the single component concentration estimation allowing means corresponding to the generated external turbulence factor, and the estimation of the single-component concentration of the fuel is inhibited.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251326-A (JP)
Title: Fixed constant velocity universal joint
Inventor: NAKAGAWA AKIRA
IPC: F16D3/2245
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed constant velocity universal joint in which cage strength is secured by relaxing the shear stress of cage bars.  <P>SOLUTION: The universal joint includes an outside joint member, an inside joint member, torque-transmitting balls, and cages. In the outside joint member, an axially extending guide groove is formed on the inside spherical periphery. In the inside joint member, an axially extending guide groove is formed on the outside spherical periphery. The torque-transmitting balls each are placed in the ball tracks formed by cooperation of the guide groove of the outside joint member and the guide member of the inside joint member. The torque-transmitting balls are held in the cages. If a contact point of the cage 40 to the outside joint member 10 is taken as A, and a contact point of the cage 40 to the inside joint member 20 is taken as B, an angle α included by a straight line connecting the contact point A and the contact point B and the center line of the cage is set at 10° or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249787-A (JP)
Title: Simple type seawater cooling device
Inventor: SAKAMOTO YOSHINORI
IPC: F25D9/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To cool the seawater for keeping the freshness of fishes put in a fish tank of a vehicle, fishing boat, etc., by a method which is low in cost and requires less labor for maintenance.  <P>SOLUTION: Crushed ice put in an iced water storage vessel is used as a cooling means, and the cooling water obtained from the crushed ice is circulated to a heat exchanger in the fish tank, and the sea water in it is cooled indirectly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215641-A (JP)
Title: Method for producing brewed liquor by using garlic liquid containing ginseng component obtained by extracting component of korai ginseng with deodorized garlic liquid
Inventor: MORINAGA JUNJI
IPC: A23L19/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that, although a fact that garlic is a food material useful for a human body is publicly known widely, and since it has a peculiar smell and sometimes a promoter of cancer is contained in the bad smell of the garlic, an extraction of Korai ginseng with non-deodorized garlic liquid is not performed, and to provide a method for extracting the Korai ginseng components with a garlic liquid and producing a brewed liquor using the ginseng components-extracted garlic liquid.  <P>SOLUTION: The methods for producing ginseng root components-extracted garlic liquid and ginseng leaf components-extracted garlic liquid are each provided by separately extracting the Korai ginseng root part and leaf part with the deodorized garlic liquid. The methods for producing the brewed liquor with the ginseng root components-extracted garlic liquid and ginseng leaf components-extracted garlic liquid comprise by adding each of the ginseng root components-extracted garlic liquid and ginseng leaf components-extracted garlic liquid separately to yeast mash, steamed rice and malted rice, finishing as separate raw Sakes and producing the brewed liquors by producing alcohol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253246-A (JP)
Title: External electrode fluorescent lamp and illumination device
Inventor: IMAI NAOYA
IPC: H01J65/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external electrode fluorescent lamp and an illumination device wherein a high brightness maintenance factor or a long life is obtained, and contribution to the performance improvement of OA equipment or the like and a liquid crystal device is enabled.  <P>SOLUTION: This external electrode fluorescent lamp comprises a glass tube 1 in which a fluorescent material layer 2 is formed on the inner wall face and mercury and rare gas are enclosed as discharge media and a pair of discharge electrodes arranged in engagement opposed to each other on both-end side outer peripheral faces of the glass tube, and a metal oxide layer having high affinity for mercury is applied on the fluorescent material layer of the region except for the main light irradiated face of the fluorescent lamp.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255258-A (JP)
Title: Ultrasonic cleaner and ultrasonic cleaning method
Inventor: YAMADA YOSHIHIRO
IPC: B08B3/12
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ultrasonic cleaner for efficiently applying an ultrasonic wave to a material to be cleaned in an immersion type cleaning tank, and a method therefor.  <P>SOLUTION: The ultrasonic cleaner is provided with the cleaning tank in which the material to be cleaned is immersed in a cleaning liquid and is constituted such that a plurality of ultrasonic vibrators are installed on a side surface of the cleaning tank in a depth direction of the cleaning tank. In the device, a plurality of ultrasonic vibrators may be installed on the side surface of the cleaning tank in a longitudinal direction and it is preferable to install them on both side surfaces. At least one ultrasonic vibrator may be installed on a bottom surface of the cleaning tank. It is preferable that the ultrasonic vibrators are installed such that the normal line of the vibration surface thereof passes through an area where the material to be cleaned exists.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258195-A (JP)
Title: Camera
Inventor: YASUDA TOSHIYUKI
IPC: G02B7/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of accurately driving a moving lens without making power consumption high.  <P>SOLUTION: The camera is equipped with a photographic optical system, a finder optical system having a plurality of moving lenses (56 and 57), a cam plate 46 having cam grooves (46c and 46d) engaged with the moving lenses and cam-driving the moving lenses interlocked with the variable power operation of the photographic optical system, a 1st energizing member 47 energizing the cam plate in one direction out of the moving directions of the cam plate, and a 2nd energizing member 59 energizing the moving lenses to the side surface of the cam groove. The 2nd energizing member energizes the moving lenses so that the direction of component force contributing to the movement of the cam plate out of energizing force exerted on the cam plate through the moving lenses may be nearly aligned with the energizing direction of the 1st energizing member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256662-A (JP)
Title: Isobutylene-based block copolymer pellet having excellent antiblocking characteristic
Inventor: OBARA KOICHIRO
IPC: C08J7/06
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isobutylene-based block copolymer pellet the blocking of which caused at production, transportation and processing is prevented, and which is obtained by polymerizing isobutylene and an aromatic vinyl compound.  <P>SOLUTION: The isobutylene-based block copolymer pellet having excellent antiblocking characteristics is obtained by dipping a strand of an isobutylene-based block copolymer into a solution containing a lubricant to attach the lubricant on the surface, and pelletizing the resultant strand so that the ratio of the area of the side/the area of the cross section caused by cutting may be ≥1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254598-A (JP)
Title: Insect-proofing material
Inventor: OKADA MASAYA
IPC: A01M1/20
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect-proofing material so designed that the insect-proofing material itself comprising a pyrethroid compound volatile at normal temperatures is held by a holding material so as to exert the inset-proof efficacy inherent in the pyrethroid compound as the active ingredient.  <P>SOLUTION: The insect-proofing material is so designed that the insect-proofing material itself comprising the pyrethroid compound volatile at normal temperatures is held by a holding material made from polyethylene naphthalate resin. Anther version of the insect-proofing material is so designed that the insect-proofing material itself comprising the pyrethroid compound volatile at normal temperatures is contained in an air-permeable casing with at least its inner surface made from polyethylene naphthalate resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257686-A (JP)
Title: Refrigerant relay unit for air conditioner
Inventor: KAZEMURA NORIHIDE
IPC: F25B1/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem in connecting a normal indoor unit to a multi-type outdoor unit via a refrigerant relay unit wherein a degree of superheat of an evaporator can not be accurately grasped due to pressure loss of extension piping when a distance between the indoor unit and the relay unit becomes large, and dew is scattered or the like due to insufficient capacity or drying of a heat exchanger.  <P>SOLUTION: A number of electronic expansion valves equal to the number of indoor units is provided in a liquid piping side of the extension piping connecting the indoor units and the outdoor unit, and a means for detecting a vapor temperature and a gas side dryness is provided in or outside the refrigerant relay unit. Electronic expansion valve opening is adjusted by the degree of superheat detecting means to control the degree of superheat of an indoor unit outlet converging part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257343-A (JP)
Title: Method and device for positioning block of rotating device
Inventor: TSUJIMURA SOICHI
IPC: F04C18/356
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately position a block of a rotating device wherein the block having a driving shaft rotates in a frame.  <P>SOLUTION: With the positioning block 2b disposed to abut on the inside of a cylinder formed in the frame 3, the positioning shaft 2a is fitted in the bearing bore 1a of a bearing 1, and, in that state, the bearing 1 is fixed to the frame 3. Thereafter, the block is rotatably positioned in the cylinder of the frame 3 with a specified clearance and with the driving shaft inserted into the bearing bore 1a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258001-A (JP)
Title: Method and instrument for measuring thermal conductivity of transparent substance
Inventor: TAKAYAMA AYUMI
IPC: G01N1/28
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a measured result is dispersed greatly to obtain hardly the precise measured result, and a problem wherein a long preparatory time is required for measurement, in measuring thermal conductivity of a transparent substance.  <P>SOLUTION: In this thermal conductivity measuring method for the transparent substance, sulfur in a black-colored substance containing carbon is removed to conduct the measurement in the black-colored substance where a compound of sulfur and carbon is not generated yet, when applying the black-colored substance to measure thermal conductivity of the transparent substance by a laser flash method. The sulfur in the black-colored substance containing carbon is treated at 280°C or more to 600°C or less of temperature when removing the sulfur. The present invention includes a thermal conductivity measuring instrument for the transparent substance having a heating equipment, a sulfur capturing provision or a desulfurization provision for removing the sulfur in the black-colored substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258581-A (JP)
Title: Form coiling of fixing part detection system
Inventor: KAWASAKI KAZUHIKO
IPC: G03G15/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate damage to other members and falling of the stripe of a form with the form which is coiled around the rotary roll in the fixing part and to make repairs at the time of a form jam easy and to prevent secondary troubles after occurrence of the jam by discovering the form which is coiled around the rotary roll in the fixing part at an early stage.  <P>SOLUTION: In the fixing part of a cut form printer which has the rotary roll which incorporates a heating body or which has a heating mechanism and whose surface temperature is controllable to a desired temperature and a contact type temperature sensor and a non-contact type temperature sensor which detect the surface temperature of the roll,etc., when rotating the rotary roll in order to make the temperature of the roll uniform at the time of turning the power of a printing device on or after the occurrence of the form jam, etc., this detection system is characterized by detecting the surface temperature of the roll with the contact type temperature sensor and the non-contact type temperature sensor and by judging that the form coiling around the roll is generated in the device when detection temperature difference between both sensors exceeds a constant value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264122-A (JP)
Title: Ultrasonic inspection method and ultrasonic inspection tool
Inventor: HAYAKAWA MANABU
IPC: G01N29/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic inspection method capable of accurately detecting the size of a defect in an inspection section near a fillet weld region of an object to be inspected.  <P>SOLUTION: In the method, two probes 14a, 14b are arranged on a surface of the object 11 about the inspection section of the object 11 at approximately identical distances while keeping a prescribed angle in relation to each other, and one probe 14a transmits ultrasonic waves so that reflected waves reflected by a backside of the object 11 are directed toward the inspection section, and the other probe 14b receives waves which are transmitted from the probe 14a and in turn reflected by the backside of the object 11, the test section and another backside of the object 11, thereby inspecting the inspection section of the object 11 based on the waves received by the other probe 14b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI