baber/WOPTO huggingface dataset:
Patent JP-2003234879-A (JP)
Title: Method for reading out image, image reader, image reading system, method for restoring image, and its program
Inventor: CHIBA HIROTAKA
IPC: H04N1/107
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To compress data without reducing spatial resolution in an image reading method for reading out an image by scanning the image in a sub- scanning direction by a line sensor.  <P>SOLUTION: Orignal data are converted into data reducing the number of bits in the level direction of each pixel of the line sensor (10) in accordance with the input characteristics of the line sensor (10) and the converted data are packed in each transfer unit and transferred. Since information is compressed in the pixel level direction of each pixel by utilizing the characteristics of the sensor, spatial resolution information can be stored and the data are compressed while maintaining high resolution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232053-A (JP)
Title: Cab guard device for working machine
Inventor: TSUTSUMI TOSHIRO
IPC: E02F9/16
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cab guard device for a working machine, which protects the operator of the working machine, and is improved in visibility of the operator and working efficiency of the working machine.  <P>SOLUTION: The cab guard device 100 is mounted on the working machine having a driving cab 200 and has a protector 106 installed thereon so as to cover at least a front surface 200a of the cab 200 in order to protect the cab 200. The cab 200 has protector rails 104R, 104L extending along the front surface 200a and a top surface 200b serially connected to the front surface 200a. Further, the protector 106 is formed of a plurality of plate members bendably and rotatably connected to each other, and it is built in the protector rails 104R, 104L in a manner being movable along the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334869-A (JP)
Title: Method and device for forming silicon nitride film, and method for preprocessing of cleaning thereof
Inventor: KATO HISASHI
IPC: C23C16/44
Filed: 2002-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming a silicon nitride film, and a method for preprocessing of cleaning the forming device, capable of suppressing the occurrence of hydrochloric acid gas in maintenance operation. SOLUTION: A heat treatment device 1 comprises a reaction pipe 2 for forming a silicon nitride film on a semiconductor wafer 10, by supplying hexachlorodisilane and ammonia; and an exhaust pipe 16 connected to the reactive pipe 2. Before disassembling and cleaning the exhaust pipe 16, the reaction pipe 2 is heated to 500 deg.C to 900 deg.C with a heater 12, and the exhaust pipe 16 and a valve 17 are heated at 100 deg.C to 200 deg.C by a heater 20 for the exhaust pipe. After that, ammonia is supplied from a process-gas inlet pipe 13.
Patent JP-2003234774-A (JP)
Title: Apparatus, method and program for stream distribution, and recording medium with stream distribution program recorded thereon
Inventor: HANANO SHINYA
IPC: H04N21/222
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream distribution system in which the stream broadcasting of different broadcasting qualities corresponding to service levels can be distributed for every client by one stream distribution apparatus.  <P>SOLUTION: A client 3 and stream broadcasting requested to view by the client 3 are identified, a main signal packet retransmission request from the client 3 is identified and processing for entirely or partially accepting or for entirely refusing the relevant retransmission request is performed corresponding to the service level of the client 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230535-A (JP)
Title: Electric curving endoscope
Inventor: MIYAGI TAKAYASU
IPC: A61B1/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electric curving endoscope preventing a curving motion of the curving unit, which is not intended by an operator, from occurring.  <P>SOLUTION: An electric curving endoscope device 1 is constituted by providing this electric curving endoscope 2 equipped with a curve-driving unit 30 which electrically curve-moves a curing unit 12 at the inserting section distal end side, and a curve-controlling device 5 which drive-controls the curve-driving unit 30 of the electric curving endoscope 2. For the electric curving endoscope 2, on the gripping section 7a of an operating unit 7, a curve operation-inputting unit 20 such as a joy stick or a track ball is provided. Then, for the electric curving endoscope 2, an intention-detecting unit 39 which detects the curve- operating intention of the operator is provided. Then, the electric curving endoscope 2 is constituted in such a manner that the control unit 35 provided on the curve-controlling device 5 may make the input instruction by the curve operation-inputting unit 20 valid based on the detected result by the intention- detecting unit 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233690-A (JP)
Title: System and method for managing license
Inventor: OKADA MASAO
IPC: G06Q50/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing a license which specifies a digital content that only a rightful claimant can use, and which can assign the right to the others.  <P>SOLUTION: This system for managing a license is provided with a content identifier giving means for giving and recording a content identifier, a rightful claimant identifier giving means for giving a first rightful claimant identifier which specifies the rightful claimant and a second rightful claimant identifier which specifies an assignee of the right, a key generating means for generating a first key for the rightful claimant for enciphering and a second key for the assignee, a recording means for associating and recording the first key, the content identifier and the first rightful claimant identifier, or the second key, the content identifier and the second rightful claimant identifier, and enciphering means for enciphering by the first key or the second key, an updating means for updating the first rightful claimant identifier and the first key to the second rightful claimant identifier and the second key.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231736-A (JP)
Title: Two-pack type repairable composition and repairable adhesive made by using it
Inventor: NISHIDA HIROFUMI
IPC: C09J163/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairable composition which is curable at room temperature and allows removal when it is necessary after solidification, and a two-pack type adhesive which can be used without solvent and is excellent in workability and repairability.  <P>SOLUTION: This two-pack type repairable composition by comprises (A) a bifunctional epoxy compound, (B) an amine having two active hydrogen atoms and (or) (C) a bifunctional thiol, and (D) an epoxy curing catalyst in such a manner that the ratio of the number of moles of the epoxy groups in the ingredient (A) to the number of moles of the active hydrogen groups and (or) the thiol groups in the ingredient (B) and (or) the ingredient (C) is 1/0.8 to 1/1.2. The adhesive is made by using the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231284-A (JP)
Title: Optical fixing device and method thereof
Inventor: TAKI TOMOKO
IPC: B41J29/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent insufficient fixing and to reduce the time for fixing.  <P>SOLUTION: An optical fixing device 9 is constituted of a light source 16 and a cooling unit 17 for cooling a light emitting face of the light source 16. A transparent section 26 for allowing a light from the light source 16 to pass therethrough is provided to the bottom face of the cooling unit 17. A color thermal recording paper 3 is pressed against the transparent section 26 by a pressing roller 31. The cooling unit 17 is heated by the heat exhaust of the light source 16 and the color thermal recording paper 3 is heated by the heat of the cooling unit 17. The fixing reaction is accelerated by the heat. Consequently, the insufficient fixing is prevented even when the conveyance speed of the color thermal recording paper 3 is raised. The temperature of a coolant in the cooling unit 17 is measured by a temperature sensor 36 and an airflow of a blast fan 38 is adjusted to be within a predetermined range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003066316-A (JP)
Title: Zoom lens device, optical equipment and projector using the zoom lens device
Inventor: YAJIMA FUMITAKA
IPC: G02B7/02
Filed: 2002-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens device, an optical equipment and a projector capable of avoiding the deterioration of optical characteristic. SOLUTION: A 3rd lens group 13 (compensator lens group) is arranged between two lens groups (2nd and 4th lens groups 12 and 14) constituting a variator lens group out of respective lenses 11, 12, 13, 14 and 15 constituting the zoom lens device 10. The two lens groups (second and fourth lens groups 12 and 14) constituting the variator lens group are held by a common variator lens frame 22 and integrally moved. By such constitution, the zoom lens device, the optical equipment and the projector capable of avoiding the deterioration of the optical characteristic caused by eccentricity between the lens groups even though a plurality of lens groups are combined are provided.
Patent JP-2003230732-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To carefully control performance for improving the amusement of a player while preventing the increase of the processing load of a main control means.  <P>SOLUTION: A plurality of subordinate controllers, which control specific one of apparatuses to be controlled with control information from a game controller 100, can transmit the control information between each other and determine the control mode of the apparatus to be controlled in connection with the control information from the game controller 100 and that from other subordinate controller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002287814-A (JP)
Title: Computer system, method and computer software product for presenting information on economic effect related to the use of specific product concerning bearing and seal
Inventor: SNELGROVE TODD C
IPC: G06Q10/04
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a user with useful information more than the manufacturing cost related to the manufacture of a product. SOLUTION: This system, method and computer software product for presenting information to the user concerned in an economic effect or profit related to the use of a specific product concerning a bearing and a seal and other equivalent products, use a processor, a memory unit for storing product specification data, an input device for inputting plant specification data, and a display for presenting information or another appropriate device. The processor is adapted to receive the plant specification data from the input device in order to compute the total economic effect based on at least one of the reduction of repair cost, the increase of production profit and the reduction of energy cost using the product specification data and the received plant specification data.
Patent JP-2003240834-A (JP)
Title: Radio communication device
Inventor: YANO TAKAHARU
IPC: H04B7/26
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device capable of receiving GPS signals even when an on-vehicle adapter or an external antenna is connected thereto.  <P>SOLUTION: A control part 200 is provided with the function of selectively controlling an antenna selector switch 220 depending on whether a communication is made through a base station BS or a GPS signal is received from a GPS satellite, whether or not an on-vehicle adapter ADP is connected to a connection part 230, and whether it is a request from a user through a key input part 132. When a GPS signal is received from the GPS satellite and the adapter ADP is connected to the connection part 230, the GPS signal is received through an antenna meeting a request of a user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238062-A (JP)
Title: Oil supply device for gearing chain of passenger conveyor
Inventor: IMAI MASAHARU
IPC: B66B31/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil supply device for a gearing chain of a passenger conveyor capable of easily acquiring a required lubrication following the fluctuation of a stretched wire of the gearing chain in a transmission operation.  <P>SOLUTION: An oil supply body 23 is fittingly located at a part where the gearing chain 10 is stretched, and the oil supply body 23 is shiftably held against a main frame 1 by a holding mechanism 27. An oil supply tub 20 provided in the main frame 1 and the oil supply body 23 are connected with a flexible tube 26. Thereby, the oil supply body 23 moves following the fluctuation of a stretched wire of the gearing chain 10, and positional deviation is not generated between the flexible tubes 26 opened in the upper part of the oil supply body 23 and the gearing chain 10. Accordingly, the lubricating oil of the oil supply tub 20 is dripped to lubricate the gearing chain 10. Therefore, the gearing chain 10 can surely be lubricated to prevent poor lubrication, and the increase of the frequency of maintenance work because of the poor lubrication of the gearing chain 10 is prevented so that a maintenance cost does not increase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242067-A (JP)
Title: Portal system and synthesizing and responding method of page fraction
Inventor: ISHIDA KIICHI
IPC: G06F17/30
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make returnable a response to a request page in a specific time even when a portal server is under a high load.  <P>SOLUTION: A page fraction formation processing control part 125 has a page fraction formation processing monitoring part 127, and transmits a page fraction to a client 100 by synthesizing the page fraction of completing the formation in a certain specific time, and successively processes a formation uncompleted page fraction in the background. The page fraction formation processing control part 125 has a precedence order control part 126, and sets precedence order in an execution thread when the server is the high load. A specific page fraction formation processing 129 directly generates a link page fraction to an information source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237683-A (JP)
Title: Apparatus for fixing simplified roof for small marine vessel
Inventor: SHIRAYANAGI NAOTOSHI
IPC: B63B15/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for fixing a simplified roof for a small marine vessel with improved safety and appearance by reducing a height dimension above an upper face plate of a hull while positively fixing a support frame.  <P>SOLUTION: In this apparatus for fixing the simplified roof for the small marine vessel to the hull, the simplified roof detachably mounted to the hull of the small marine vessel to cover the upper part of a boarding section has the support frame e with the base end fixed to the upper face plate b of the hull, and a shading sheet d stretched over the support frame e. The fixing apparatus is provided with a fixing apparatus body 2 fittingly fixed into a through-hole b1 formed in the upper face plate b; a through-hole 3 provided in the fixing apparatus body to insert the base end side of the support frame e through; and a claw member 4 and an operating member 6 capable of locking the base end side of the support frame e inserted through the through-hole 3 and releasing the lock.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235473-A (JP)
Title: Method for processing and cooking food
Inventor: KAWAI RYOSAKU
IPC: A23L5/10
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing and cooking a food, with which a food is preserved for a much longer period of time, a flavor, etc., are not impaired at a cooking stage and cooking is simply carried out while making the best use of characteristics of superheated steam.  <P>SOLUTION: Superheated steam is supplied to a storage container in which a food is stored and the food is heat-treated in the absence of oxygen to carry out heat treatment and sterilization with controlling oxidation by characteristics of superheated steam. Then, the heated and sterilized food is immersed in a liquid in which seasoning or spice, etc., is dissolved and the immersed food is subjected to vacuum treatment in a vacuum container while making the seasoning, etc., permeate minute pores formed on the surface of the inside of the food.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237428-A (JP)
Title: Deposit strengthened copper alloy trolley wire and method of manufacture
Inventor: HONDA TERUICHI
IPC: C22F1/08
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive deposit strengthened copper alloy trolley wire having strength higher than a conventional trolley wire, and its manufacturing method.  <P>SOLUTION: This manufacturing method of the deposit strengthened copper alloy trolley wire has at least (A) a solution treatment process, (B) a first cold working process, (C) an aging heat treatment process, and (D) a second cold working process, and is characterized in that the degree of reduction (a cross section reducing rate) in (D) the second cold working process is desirably 10 to 30%. The deposit strengthened copper alloy trolley wire is obtained by this method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241908-A (JP)
Title: External connection equipment and host equipment
Inventor: BANDO HIDEAKI
IPC: G06F13/24
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten processing time for data transfer between host equipment and a memory card.  <P>SOLUTION: The memory card and the host equipment are connected with a 6-wire half duplex protocol using a 4-bit parallel signal, a bus state signal and a clock. The memory card transmits an interruption signal (INT) to the 4-bit parallel bus when a state of the bus state signal is in an interruption accepting state. On the 4-bit parallel signal, a different interruption factor is allocated to each bit, that is, the bit with which the INT signal is transmitted differs depending on an interruption content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247418-A (JP)
Title: Exhaust gas purifying device of engine
Inventor: KAMIOKA TOSHITSUGU
IPC: F01N3/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To expand temperature range capable of purifying NOx of exhaust gas.  <P>SOLUTION: In an exhaust gas purifying device, an NOx absorbing catalyst 7 and a lean NOx reducing catalyst 8 are arranged on downstream side and upper stream side respectively in an exhaust gas passage of an engine, and an reducing agent in the exhaust gas supplied into the NOx reducing catalyst 7 can be increased. The NOx absorbing catalyst 7 has higher NOx purifying performance in the predetermined first temperature range than that in the second temperature range lower than the first temperature range, and the NOx purifying performance is higher than that in the first temperature range in the second temperature range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246867-A (JP)
Title: Laminated sheet
Inventor: HAYAI CHIYUU
IPC: B32B17/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet which maintains excellent heat resistance even when aluminum hydroxide is highly filled and, simultaneously, has high flame retardance.  <P>SOLUTION: In the laminated sheet containing one or more sheets of glass woven fabrics impregnated with an epoxy resin which have been integrated by heating and pressurizing, the laminated sheet contains aluminum hydroxide having an average particle diameter D<SB>50</SB>of ≤15 μm, a BET specific surface area of ≤1.0 m<SP>2</SP>/g and, simultaneously, an Na concentration in terms of Na<SB>2</SB>O of ≤0.1 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258148-A (JP)
Title: Wiring base material for semiconductor device
Inventor: KIN YUKIHIRO
IPC: H01L23/12
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring base material for semiconductor device capable of suppressing an increase of noise, even at high operating frequency, and of satisfactorily utilizing device performance.  <P>SOLUTION: A plurality of high-speed grounding wirings 14a, 14b, each having a chip electrode connection end 16 and an outside connection end 15 at opposite ends thereof are provided on the same wiring surface of the base host material 12. Each of the grounding wirings 14a, 14b has adjacent portions parallel to each other, and the current directions flowing through the adjacent portions are set to be different.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255613-A (JP)
Title: Method for manufacturing toner
Inventor: ITABASHI HITOSHI
IPC: G03G9/087
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner having excellent coloring power and transparency and containing a pigment finely dispersed in the toner.  <P>SOLUTION: The toner is manufactured by dispersing a polymerizable monomer composition comprising a specified azo pigment derivative and an azo pigment in a water-based medium and then suspension polymerizing the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252872-A (JP)
Title: Thiol and maleimide adduct
Inventor: SAI MOTOFUMI
IPC: C08L101/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maleimide adduct in which high-reactive thiol groups in a maleimide derivative are protected thereby solving problems on conventional rubber compositions, in other words, a low-temperature reaction in a formulation, scorching of the rubber in roll kneading and reduction of workability caused by reversion, to provide a rubber composition and a resin composition including the maleimide adduct.  <P>SOLUTION: The maleimide adduct is represented by formula (1) (wherein R<SP>1</SP>is a 1-24C acyclo aliphatic group which may be substituted, a 5-18C alicyclic group which may be substituted, a 6-18C aromatic group which may be substituted or a 7-24C aromatic alkyl group which may be substituted, at least one of hetero element selected from the group of SO<SB>2</SB>, O, N and S may include; R<SP>2</SP>s are independently from each other a 1-24C organic group which has no active hydrogen group and may be substituted).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257923-A (JP)
Title: Liquid treatment apparatus and method therefor
Inventor: KAMIKAWA YUJI
IPC: H01L21/027
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate rotating type liquid treatment apparatus and a method which can process the substrates accommodated in a couple of vessels with one batch.  <P>SOLUTION: A cleaning treatment apparatus 1 comprises a hoop carrying-in/out portion 2 for placing a hoop F accommodating a plurality of wafers W at constant pitches (normal pitch), a rotor 34 which can hold a plurality of wafers W almost in a parallel condition with the pitch equal to the half of the normal pitch (half-pitch), a wafer transfer device 11 for transferring the wafers W between the hoop F and the rotor 34, wafer attitude converting devices 20a, 20b, a wafer lifting mechanism 40, a motor 31 for rotating the rotor 34, an external chamber 71a and an internal chamber 71b for accommodating the rotor 34 and cleaning liquid exhaust nozzles 53, 55 for supplying cleaning liquid to the wafer W. The cleaning treatment is performed while the wafer W is held in every holding pitch or desired pitch of a plurality of holding pitches.  <P>COPYRIGHT: (C)2003,JPO