baber/WOPTO huggingface dataset:
Patent JP-2003124549-A (JP)
Title: Laser oscillator
Inventor: MOMIUCHI MASAYUKI
IPC: G02F1/37
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To make optical axis centering easy for a plurality of light emitting sources and a plurality of optical fibers which guide a laser beam to an optical resonance section in a laser oscillator. SOLUTION: The laser oscillator is provided with a laser beam emitting section 21 which emits pumping light, the optical resonance section 22 composed at least of a laser crystal and an output mirror 6, the plurality of optical fibers 29 which guide the laser beam emitted from the laser beam emitting section 21 to the resonance section 22. The laser oscillator is also provided with a driving means which devices the laser beam emitting section 21. The laser beam emitting section 21 has a plurality of light emitting sources on a straight line and the optical fibers 29 are arranged and held on the straight line as a fiber array unit 28. The unit 28 is held between a pair of wedge-shaped holders having triangular cross sections.
Patent JP-2003118216-A (JP)
Title: Recorder
Inventor: FUJISAWA NOBUAKI
IPC: B41J2/01
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a recorder in which an error is informed visually to an operator by utilizing a carriage having an ink cartridge without using an LED or an LCD. SOLUTION: A housing 1 containing a carriage having an ink cartridge reciprocatingly is provided with see-through windows 6 comprising a set of section windows 6a, 6b, 6c and 6d corresponding in number to the contents of error. An error informing part 8 comprising a colored region visually confirmable by the carriage 3 is also provided. When the carriage 3 stops at a position where the error informing part 8 faces the section window 6a, 6b, 6c or 6d corresponding to the content of an error, the error informing part 8 can be confirmed visually through a section window corresponding to the content of that error. Preferably, the section window 6a, 6b, 6c, 6d are provided with a lens body 10 for indicating the error informing part 8 by magnifying it.
Patent JP-2003128866-A (JP)
Title: Aqueous dispersion composition and production method thereof
Inventor: ONOE MASATO
IPC: C08F287/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion composition which has excellent adhesion to a resinous molded article or the like and high storage stability. SOLUTION: The aqueous dispersion composition is obtained by dispersing, into an aqueous solvent containing a basic compound, a modified copolymer having a main chain which is a hydrogenated product of a block copolymer containing a polymerization block of an aromatic vinyl compound and a polymerization block of a conjugate diene compound, and a side chain containing a carboxylic acid group, a salt thereof or an anhydride thereof, or a carboxylic acid ester group. Preferably, said aqueous dispersion composition is characterized in that said carboxylic acid group, a salt thereof or an anhydride thereof, or a carboxylic acid ester group is introduced into said hydrogenated product of the block copolymer by allowing a polymerizable compound to be graft- copolymerized to the hydrogenated product.
Patent JP-2003125418-A (JP)
Title: Digital camera, flash, and flash system
Inventor: MIZUGUCHI ATSUSHI
IPC: G06T11/60
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can properly perform color correction reflecting the properties of an external flash to image data. SOLUTION: A digital camera 1 is made so that an external flash 6 can be mounted, and a flash ROM 63 is built in this flash 6. An ICC profile which shows the properties specific to the flash 6 is recorded in the flash ROM 63. The digital camera 1 records the acquired image data, relating it to the ICC profile acquired from the flash 6, when taking a photograph with the flash 6. Hereby, this camera can properly perform the color correction reflecting the properties of the external flash to the image data, since it can correlate the ICC profile geared to the kind of the external flash.
Patent JP-2003133929-A (JP)
Title: Semiconductor device and transistor driving method
Inventor: FURUYA TOSHIYUKI
IPC: H03K17/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and transistor driving method which enables the effective use of electric charge stored in a gate input capacitor of an insulated gate bipolar transistor (IGBT) to reduce the required capacity of the transistor driving power and achieves the power saving of the overall device. SOLUTION: When a driving part 100 is going to charge a gate input capacitor 6 of an IGBT 7, the gate input capacitor 6 has already an electric charge stored in discharging of itself. This enables a reduction in the amount of an electric charge supplied to the gate input capacitor 6 by the driving part 100 until the charging of the gate input capacitor 6 is completed. Therefore, the required capacity of a control power source 15a is able to be reduced. Further, the effective use of electric charge stored in the gate input capacitor enables the power saving for the semiconductor device.
Patent JP-2002181166-A (JP)
Title: Roller chain sprocket
Inventor: WIGSTEN MARK MACDONALD
IPC: F16H7/06
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a roller chain sprocket capable of substantially preventing the collision of a chain roller with a sprocket tooth from the radial direction. SOLUTION: The roller chain has plural roller members 50 mounted in a state that a center of a roller is separated by a length of a chain pitch. A sprocket has a pitch cycle 80 corresponding to the length of the chain pitch of the roller chain. The sprocket has plural teeth mounted at intervals on an outer periphery and circular arc-shaped dedendum parts 60 formed between the adjacent teeth 100. A radius 90 of each dedendum part 60 is equal to a distance from the dedendum part 60 to a position substantially located at a center between the teeth 100 adjacent to the dedendum part 60 on the pitch cycle 80, and the dedendum radius 90 is larger than a roller radius of the roller member 50. Whereby the collision in the radial direction of the roller member 50 with the sprocket tooth can be substantially prevented, and the noise can be reduced.
Patent JP-2002201747-A (JP)
Title: Partition panel and installation method therefor
Inventor: WATANABE MANABU
IPC: E04B2/82
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide partition panels which can be easily installed without gaps between the panel and the ceiling and floor, and its installation method. SOLUTION: A partition panel 3 is equipped with a rectangular frame body 4 having an up-down length shorter than a distance between a floor surface 1 and a ceiling surface 2, a panel main body 6 equipped with face members 5a and 5b attached to both the surfaces of this frame body 4, and a fire-resistant member 7a attached in advance to one side of face member of the panel main body 6. And at the bottom portion of the panel main body 6, an adjusting piece 6 for moving the panel main body 6 up and down is provided. Also, by the adjusting piece 8, the partition panel 3 is brought into contact with the ceiling surface 2, stopping fasteners 12 are driven to the ceiling surface 2 and the floor surface 1 through a frame body 4 from a face member 5b to which no fire-resistant member 7b is attached.
Patent JP-2003129858-A (JP)
Title: Two-stroke engine
Inventor: SUKO YASUHEI
IPC: F02B75/28
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a two-stroke engine of a simple structure which provides a smaller vibration and a greater power output. SOLUTION: On each end of a cylinder 1 a first crankcase 12 and a second crankcase 22 are fixed and in the cylinder 1 a first piston 11 and a second piston 21 are slidably inserted and set up. A first crank mechanism is connected to the first piston and contained in the first crankcase while a second crank mechanism is connected to the second piston and contained in the second crankcase. A first output shaft is connected to the crankshaft of the first crank mechanism and provided so as to protrude from the first crankcase while a second output shaft is connected to the crankshaft of the second crank mechanism and provided so as to protrude from the second crankcase. A linkage is designed to link the first output shaft with the second output shaft so as to rotate these two output shafts in the same direction.
Patent JP-2003132236-A (JP)
Title: Joint use support system, method, device and program
Inventor: MITOBE KATSUHIKO
IPC: G06Q30/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To support the formation of a group so as to facilitate the use of a service jointly used by a group of two or more persons. SOLUTION: Conditions for joint purchase desired by each user are preliminarily registered in a database within a server device. When any user enters the conditions of a virtual group formed for joint purchase as a promoter, and transmits it from a terminal to the server device, the matching of the conditions with the registered conditions of each user is performed, and persons having high matching degree are extracted as candidates. The promoter selects temporary members from them to invite them. When persons of the number necessary for the formation of the virtual group of the invited users agree as actual members for performing the joint purchase, the virtual group is determined, and a virtual group ID is transmitted to the terminals of the promoter and each actual member. The promoter and each actual member presents the virtual group ID and each user ID to a store to purchase commodities, and when all the members complete the purchase of the commodities, incentives are given to the promoter and each actual member.
Patent JP-2003173483-A (JP)
Title: Control device and portable terminal device
Inventor: TSUYUSAKI MIEKO
IPC: G08B25/04
Filed: 2001-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a portable terminal device allowing easy installation of devices and capable of remote control for preventing failure of turning off a light, informing an abnormal condition of a person, a fire, and illegal intrusion, preventing picking of a lock, and controlling electric appliances.  <P>SOLUTION: When an automation mode is selected, it is determined whether a person is inside a room or not by means of a human detecting sensor 13. Light outputted from a light transmitting element in a door detecting sensor 15 is reflected by a reflector 43 to be inputted to a light receiving element. When a door 41 is opened, a light quantity inputted to the light receiving element in the door detecting sensor 15 is reduced, and an output voltage is lowered. The voltage is compared with a set voltage value, and when it lowers below the set voltage value, it is determined that the door 41 is opened. Then, a relay 51 is turned on for lighting a bulb 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003130999-A (JP)
Title: Carrier of electron beam irradiation device
Inventor: YOSHIZUMI HIROSHI
IPC: G21K5/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a carrier of electron beam irradiation device applicable to a plurality of kinds of irradiation objects and capable of easily placing on a production line as well. SOLUTION: The carrier of electron beam irradiation device provided with a shield plate on a conveyer 12 conveying irradiation objects 30 for sterilizing- processing with electron beam irradiation comprises a carrying tray 11 for putting the irradiation objects 30 on the conveyer 12 and carrying. The tray 11 comprises, in the front and the back, shield plates 13 consisting of a front and a back plates preventing leaked radiation, a support tool 16 of which the surface of contacting to the irradiation objects is formed to fit the shape of bottom or side surfaces of the irradiation objects, and a metal net for detaching prevention formed with a metal net for detaching prevention 17 and the shield plate 13 at at least one side of the carrying tray 11.
Patent JP-2003095346-A (JP)
Title: Canned cocktail
Inventor: TSUTSUMI HIROSHI
IPC: C12G3/04
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a canned cocktail with which the entire know-how from collecting materials of a cocktail to drinking is put together in a single can. SOLUTION: Slip-formed plastic bags (2) in which materials of a cocktail are put and a cutter (4) for cutting them are put together and sealed into a can, providing a canned cocktail. The plastic bags (2) are passed through the cutter (4) and torn by a cutting edge (5) to extract and mix the materials separately sealed in the respective bags. Ice is put from an inlet hole to shake with a can body (1) used as a shaker while cooling. The cocktail is filtered through a mesh or an extraction hole comprising a plurality of perforations to have the cocktail separated from the ice. The cocktail is poured into a cap likened to a cocktail glass for drinking.
Patent JP-2003135896-A (JP)
Title: Clotheshorse
Inventor: MURANO HIROKO
IPC: D06F57/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a clotheshorse capable of enhancing workability in supporting laundry poles. SOLUTION: The first and second pipes 13 and 14 of a support member 12 are connected together by a connecting member 41. A first outer part fitted over the first pipe 13 is provided on the extension of the first pipe 13 and an extension pipe 61 is secured thereto. The extension pipe 61 is provided with a first support member 74 with an inclination angle α relative to the extension pipe, with a joint member 71 between. The second outer part of the connecting member 41 is provided with an inclined extension part which extends diagonally upwards, and a second support member 93 is inclined diagonally upwards with an inclination angle β relative to the second pipe 14. The first and second pipes 74 and 93 are provided with retaining members 81 for retaining laundry poles.  The retaining members are fixed in place with the openings 85 of C-shaped retaining parts 82 being open upwards in the direction of the inclination.
Patent JP-2003134958-A (JP)
Title: Method for promoting co2 absorption in ocean using iron and steel slag
Inventor: HINO MITSUTAKA
IPC: C21C7/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To grow phytoplanktons existing in the sea by eluting inorganic nutrient salts contained in granular or small lump iron and steel slag by an aqueous solution reaction, to reduce CO2 in the surface layer water of the sea and in its turn to absorb and fix CO2 in the air. SOLUTION: The actual condition survey of nutrient salts in an applied sea area is taken into account and the demand ratio of nutrient species requirement (e.g. nitrogen, phosphorus, silicon, iron) of planktons to be cultured is calculated. Components, particle size, specific gravity, or the like, of charging slag corresponding to the demand ratio are designed so that nutrient species concentration necessary for culture is secured, Diatomaceae which are liable to settle and connected to the upper food chain are proliferated, CO2 in the air is fixed, propagation of harmful planktons to cause a red tide, or the like, is controlled and the environment of water area is restored.
Patent JP-2003136774-A (JP)
Title: Thermal printer
Inventor: MURAKOSO TOSHIYUKI
IPC: B41J2/36
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To enable multicolor printing with the use of a thermal head for monochromic printing. SOLUTION: A black/blue separating circuit 321 generates line printing data by color by separating multicolor printing data of one line to printing dots and non printing dots for each color. A thermal history data editing circuit 327 checks the generated line printing data by color for each corresponding dot and generates printing data of one line by making dots printing dots when the dots are printing dots in any of colors and making dots non printing dots when the dots are non printing dots in every color. A printing control data generating circuit 329 determines a printing energy for printing dots from thermal history data of the printing dots of the generated printing data which is stored in a thermal history data storage buffer 326, and color data of the printing dots.  The thermal head 31 controls excitation of heating elements corresponding to the printing dots by the determined printing energy.
Patent JP-2003104816-A (JP)
Title: Pest controlling agent
Inventor: NAKAHARA HIDEYUKI
IPC: A01N25/30
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a pest controlling agent excellent in water mischbility, having a high insecticidal/acaricide effect, free from trouble of chemical injuries. SOLUTION: This pest controlling agent including (i) 20-65 wt.% of a water soluble starch or a starch gelatinizing by water, (ii) 12-30 wt.% of at least one kind of surfactants selected from styrenated phenol surfactants and polyoxyalkylenealkylether surfactants, and (iii) 15-60 wt.% of water-insoluble powder, is excellent in water mischbility, has the high insecticidal/acaricide effect and free from trouble of the chemical injuries.
Patent JP-2002361778-A (JP)
Title: Gas barrier film, its laminate and their manufacturing methods
Inventor: GOTO MASAMI
IPC: B32B9/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having high gas barrier properties and excellent transparency and to provide its laminate. SOLUTION: The gas barrier film comprises a transparent thin film layer containing 2 to 64 atomic % of an oxygen, 0.5 to 56 atomic % of a nitrogen, 0.5 to 55 atomic % of a silicon and 5 to 80 atomic % of an aluminum and formed on at least one surface of a plastic film. Here, a total concentration of the oxygen, the nitrogen, the silicon and the aluminum is 30 to 100 atomic %. The film may be further converted into a laminate obtained by further coating a polyolefin film layer on the transparent thin film layer, and both are the most suitable for a packaging container material for containing a drug.
Patent JP-2003146225-A (JP)
Title: Shock absorbing steering device
Inventor: KAMIKAWA TAE
IPC: B62D1/19
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing steering device offering simple construction while securing a large number of strokes for shock absorption. SOLUTION: The shock absorbing steering device 1 has an intermediate shaft 9 for transmitting the rotation of a steering wheel 2 between a steering shaft 3 and a steering mechanism 7. The intermediate shaft 9 consists of shaft members 21-23 in multiple stages, at least three stages, for contracting operation on collision and for securing a large number of strokes. The shaft members 21-23 are integrally rotatable, relatively slidable in the axial direction and mutually storable with one another in a telescopic manner. With the ends fitted to one another by press-in, the shaft members 21-23 are relatively slid in the axial direction on collision. The simple construction is established by the such press-in.  Loads required for relatively sliding the shaft members with each other are differentiated between fitting portions and the shaft members 21-23 are relatively slid in preset sequence, achieving stabilized behavior during contraction.
Patent JP-2003152042-A (JP)
Title: Method for analyzing chamfered part as well as holding jig for analyzing chamfered part and holder
Inventor: HAGIMOTO KAZUNORI
IPC: G01N27/62
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing a chamfered part in which an impurity particle existing in a thin film-like state, a metal or an organic impurity adhered to the chamfered part of a substrate such as a semiconductor wafer or the like can be identified by a point analysis. SOLUTION: In the method for analyzing the impurity adhering to the chamfered part of the substrate, as analyzing means, an extraction electrode plate 14 and a sample electrode plate 13 are provided. A secondary ion analyzer for detecting a secondary ion generated by irradiating the surface of a sample placed at a predetermined position between the electrode plates with an ion beam is used, the method comprises the steps of inclining the sample 10 of the substrate including the chamfered part 11, holding the surface 12 to be analyzed of the chamfered part in parallel with the electrode plates at the predetermined position, and analyzing the chamfered part. The holding jig for the chamfered part comprises two inclined surfaces in parallel and opposite to each other, and the sample held between the inclined surfaces.
Patent JP-2003143953-A (JP)
Title: Material for parting lawn
Inventor: FUJIWARA KAZUHISA
IPC: A01G9/28
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To part a lawn-planted region C from an asphalt-paved region F by a plate 10 so that the roots N of lawns S may not intrude from the region C to the region F. SOLUTION: This parting material 1 for parting the lawn has two or more long metallic plates 10 and 10 and joint means 21 and 22. The joint means 21 and 22 are formed at the joining edge 14 sides of the plates 10, and constituted of inserted parts 21 for joint, opened in the upper and lower sides, and having inner walls 21a in the upper and lower direction at the right and left sides, and inserting parts 22 for the joint, integrally formed at the lower parts of the upper part joints 23, and having pairs of leg parts 24 and 24 to be inserted into the inserted parts 21 for the joint in both of the neighboring plates 10 and 10.  The edge part 24a in the upper and lower direction at one side of the pair of the leg parts 24 and 24 and at the other leg part 24 side has a tilted edge part 24b tilted so as to approach the leg part 24 side at the other side according to the movement in the upward direction.
Patent JP-2003150738-A (JP)
Title: Sightseeing guide system and sightseeing area server system
Inventor: TANAKA SAYOKO
IPC: G06Q50/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To realize a sightseeing guide system capable of improving conve nience in the case of searching an area by providing timely guide information to a user. SOLUTION: The guide information of a sightseeing area is down-loaded to a recording medium from a publishing company server 100 through the Internet. The user can browse the guide information of the sightseeing area by reproducing the recording medium. At the sightseeing area, the recording medium is mounted to a recording and reproducing terminal to update the timely guide information. Thus, the user can browse the timely guide information and receive a prescribed service.
Patent JP-2003143923-A (JP)
Title: Suction type dust discharging apparatus for general- purpose combine harvester
Inventor: OHARA KAZUSHI
IPC: A01D61/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in a conventional suction type dust discharging apparatus for a general-purpose combine harvester, dust sucked from the inside of a feeder house is discharged to a place which is just below the feeder house and is close to the machine body of a combine harvester and when discharged, the dust is blown on the ground surface (the surface of a field), flies up, scatters on the whole area of the surroundings and an operator on a driver's seat worries about the dust. SOLUTION: This suction type dust discharging apparatus for a general-purpose combine harvester comprises a feeder case 4 which is arranged at the side of a controlling seat 3 and has constitution that the feeder case has a built-in conveyor 5 and supplies reaped grain culms to a threshing apparatus 1. The feeder case 4 is equipped with the suction type dust discharging apparatus 8 at the upper part of the middle of the case and is connected to a dust discharging discharge column 9 at the dust discharging side. The dust discharging discharge column 9 opens a dust discharging opening 10 from a position higher than the feeder case 4 in the direction separating toward the opposite side of the controlling seat 3.