baber/WOPTO huggingface dataset:
Patent JP-2003034836-A (JP)
Title: WC-Co HARD METAL SUPERIOR IN OXIDATION RESISTANCE
Inventor: ASADA NOBUAKI
IPC: B22F3/24
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an alloy with high-temperature oxidation resistance besides high strength of a WC-based hard metal, and a manufacturing method therefor. SOLUTION: A WC-Co hard metal superior in oxidation resistance consisting of a hard phase of WC and a bonding phase of Co, includes at least one of argon and nitrogen for the bonding phase. (The WC content is preferably 74.99-94.99 by mass%, the Co content 5-25%, and the argon and/or nitrogen content 0.01-1.0% in total.). The method for manufacturing the hard metal comprises sintering the above hard metal at 1,350-1,500 deg.C in vacuum, and heating it at 1,100-1,400 deg.C under an atmosphere of argon or nitrogen having a partial pressure of 1 MPa to 190 MPa.
Patent JP-2003050242-A (JP)
Title: Organism sample processor
Inventor: SHIBUYA SATOSHI
IPC: G01N33/48
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To easily confirm information and a processing process on a large number of samples acquired via a plurality of processing processes, and other necessary information. SOLUTION: This organism sample processor is provided with an organism sample processing part for processing a plurality of samples including organism samples processed in a plurality of processing operations, and a recording part for storing information on the organism samples included in the concerned samples on a plurality of samples processed in the organism sample processing part, processing operation information applied to the concerned samples, and processed result information on the concerned sample.
Patent JP-2003051755-A (JP)
Title: Booster for television broadcast
Inventor: KOBAYASHI KOJI
IPC: H04N5/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a booster that extends the adjustment width of a television broadcast signal to simplify the adjustment at installation. SOLUTION: A case 10 contains a second input section 16 connected to an antenna 1 and a second output section 17 connected to a television jack 3 on a wall face, and the second input section 16 and the second output section 17 are directly connected in the case 10. Since the case 10 contains a first signal path through which to output a television broadcast signal amplified by an amplifier circuit 13 and a second signal path through which to output the television broadcast signal not passing through the amplifier circuit 13, the adjustment width for the television broadcast signal, in other words, the signal level width (dynamic range) for the television broadcast signal can be extended more than that of a conventional booster to simplify the adjustment at installation.
Patent JP-2003058257-A (JP)
Title: Temperature controller
Inventor: NAKAGAWA AKIHIKO
IPC: H04Q9/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller capable of easily preparing data of a command and a response and shortening data communication time. SOLUTION: The temperature controller is provided with parameter/group registration means M1-Mn for registering a plurality of parameters such as a specified output value, a status state and a set temperature value corresponding to one group command code included in command (request command) information DCi supplied from host equipment Ua. At the time of receiving the command (request command) information DCi including the group command code, parameter values of a plurality of the parameters hierarchically registered as the group command code are read simultaneously and pieces of response information (parameter values) DR1-DRn are transmitted to the host equipment Ua.
Patent JP-2003053274-A (JP)
Title: Component inspection apparatus
Inventor: HAYASHI KOICHI
IPC: B07C5/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a component inspection apparatus which can accurately recognize the shape of a component to accurately determine if it is good or not. SOLUTION: This component inspection apparatus is provided with a conveyor 30 formed so as to carry the components by a carrying surface generated by feed drive of an endless flat belt 36, a rotating body 42 connected to the conveyor 30 and rotatably arranged, a servo-motor 41 for rotationally driving the rotating body 42, a transfer guide 38 for transferring the components carrying on the conveyor 30 to the rotating body 42, and an inspection part 50 for inspecting the components carrying on the rotating body 42.
Patent JP-2003053074-A (JP)
Title: Device for preparing program for sewing machine
Inventor: KAMANO ATSUSHI
IPC: D05B19/08
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine program preparing device by which a pattern under sewing is displayed during the conduction of cycle sewing and a pattern is changed-over into a succeeding time sewing pattern when respective cycle sewing works are ended and is displayed. SOLUTION: A parameter setting means sets a plurality of parameters in a sewing program and a display means displays the set parameters. A program storage means stores a plurality of sewing programs where the whole or a part of the parameters are differed. A cycle sewing setting means sets the arrangement order of the sewing programs for performing cycle sewing through the use of the whole or a part of the sewing programs among the stored programs and the display means displays the pattern and the program number of an object to be sewed under sewing at present during the cycle sewing. When sewing by the respective sewing programs is completed, the display of the pattern and the program number is changed-over into the display of the pattern and the program number of the succeeding pattern to be sewed.
Patent JP-2003053880-A (JP)
Title: Member with protective sheet
Inventor: WAKIMURA YUTAKA
IPC: B32B7/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To facilitate peeling of a protective sheet stuck to the main body of a member. SOLUTION: In regard to the member 1 with the protective sheet having a constitution wherein the protective sheet 3 is laminated in a state of close contact on the surface of the main body 2 of the member and stuck thereto, a through hole 4 is provided in the main body 2 at a place causing no problem for the use of the main body 2. The protective sheet is peeled off by raising it by sending air into the through hole and by picking up the raised portion.
Patent JP-2003052378-A (JP)
Title: Genetic diathesis marker of allergic disease and its application
Inventor: IGARASHI YUMIKO
IPC: C12Q1/68
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of performing effective living guidance and treatment by predicting hereditary susceptibilities such as sideration risk and progressive seriousness for other allergens at the beginning of the sideration of allergic diseases. SOLUTION: This method for assaying genetic diathesis of allergic disease comprises detecting genetic polymorphism of interleukin (IL)-4 gene, IL13 gene and IL4 receptor α-chain gene, IL3 receptor β-chain gene and STAT6(Signal Transducer and Activator of Transcription 6) gene each of human origin genome DNA.
Patent JP-2003054147-A (JP)
Title: Original plate for lithographic printing
Inventor: KASAI KIYOSUKE
IPC: B41M5/50
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for lithographic printing which is free from scumming as an original offset plate and is capable of printing a large number of printed matters showing a sharp image which is free from a missing part, a distortion or the like and also exhibits outstanding water retention property. SOLUTION: In the original plate for lithographic printing having an image receiving layer formed on a water-resistance support, the image receiving layer contains at least one kind of filler, a resin containing a bond in which a metal atoms and/or semimetal atoms are linked together through oxygen atoms and an integrated resin composed of a complex with an organic polymer containing a group which can make a hydrogen bond with the resin containing the bond. In addition, the image receiving layer has a surface graft hydrophilic layer, with which a polymer compound with at least one hydrophilic functional group is chemically bonded.
Patent JP-2003064732-A (JP)
Title: Water-intake section structure of intake pipe
Inventor: ABE SATOSHI
IPC: F16L1/12
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To easily install a frame body to an intake pipe while reducing a cost in the water-intake section structure of the intake pipe in which the frame body holding the intake of the intake pipe under the state in which the intake is separated from the bottom of the water is mounted around the front end section of the deep-layer water intake pipe. SOLUTION: The frame body 12 is divided into two by a surface passing the central axis of the frame body, and the frame body 12 is secured to the intake pipe 10 by pinching the front end section of the deep-layer water intake pipe 10 by the bifurcated frame bodies 12A and 12B.
Patent JP-2002123403-A (JP)
Title: Program storage medium recording program for improving response time of computer system
Inventor: THOMAS EDWIN TARICCHI JR
IPC: G06F9/48
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a system resource parameter to be changed to a specified user or group of users for improving system performance defined by response time. SOLUTION: In this method, a system resource to control a parameter is specified and the response time of services by means of these resources is improved. In a representative execution style, the measured results of the response time concerning the services provided by various system resources are totaled concerning the specified user or group of users. The average of this total indicates which resource consumes excessive time for a process to be used by the user or group of users. Then, the value of the parameter related to the system resource is usefully changed.
Patent JP-2003065297-A (JP)
Title: Foreign substance blockage preventing structure in impeller chamber of water pump
Inventor: KATSUYOSHI YOSHITAKA
IPC: F04D29/44
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a foreign substance blockage preventing structure in an impeller chamber of a water pump having an action to prevent entry of a foreign substance into the impeller chamber and a function for guiding it to a discharge port. SOLUTION: A ceiling 7c of a discharge port 7 is set higher than a slat lower edge 9e of an impeller 4 and lower than a shroud lower face 10u, and a boundary line 2L formed between an inner circumferential lower edge of an impeller chamber 5 and an upper edge inner circumference of a scroll chamber 8 is at almost the same height as the slat lower edge 9e at the beginning of a scroll of the scroll chamber 8 and formed in the rising gradient state to the position of the ceiling 7c of the discharge port 7 at the end of the scroll so that up to almost the lower half of the slat 9 in the neighborhood of the discharge port 7 is located on the side of the scroll chamber 8.
Patent JP-2003069652-A (JP)
Title: Voice communication system
Inventor: SUGIBASHI HIDEYUKI
IPC: H04M7/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To shorten the delay time and to reduce the frequency of encoding and decoding and the data volume in a voice communication system constituted of an exchange for line switching, a network, interworking means for interworking protocols on the network and those for line switching, and an IP extension terminal connected to the interworking means through the network. SOLUTION: When an exchange 1 recognizes communication between interworking means, the exchange 1 informs the interworking means of communication between the interworking means, and each of interworking means provided correspondingly to IP extension terminals 4a and 4b establishes a repeating route to the interworking means of the connection destination in accordance with the report from the exchange 1 and uses the repeating route to set a voice packet route in a route between IP extension terminals 4a and 4b, which passes the network, in response to a request for route establishment from the stored IP extension terminal 4a or 4b.
Patent JP-2003067316-A (JP)
Title: Conference system, communication terminal, conference center device, program, storage device and conference method
Inventor: SHINODA KIYOTAKA
IPC: G06F13/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a conference system eliminating inconvenience in a conventional communication conference. SOLUTION: In this conference system, a scenario control function of each communication terminal controls communication according to a conference scenario. Thereby, the communication terminal participates in a conference, and a scenario control function of a conference center device controls progress of the conference according to the conference scenario.
Patent JP-2003072109-A (JP)
Title: Ink jet recorder
Inventor: TAKAHASHI SEIJI
IPC: B41J2/175
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent an ink staining of the inside of a recorder caused by a bleeding ink by preventing the ink from bleeding from an ink storage part formed of an ink absorber by an inexpensive structure not requiring a sealing means, and facilitate regenerating and reusing materials by eliminating degradation of the materials by an ink adhesion of each of apparatus constituent members. SOLUTION: Peripheral parts of ink storage parts M5200 and H1901 for storing a waste ink and a supply ink are constituted of a plurality of parts having different ink storage capacities so as to be formed of the materials higher in the ink absorbability, lower in the hydrophobicity, higher in the hydrophilicity or higher in the ink tansmissiveness than the inside of the ink storage parts.
Patent JP-2003068661-A (JP)
Title: Vacuum processing apparatus
Inventor: UENO MOICHI
IPC: H01L21/302
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum processing apparatus, with which evacuation time is shortened, and high quality silicon filming can be conducted under vacuum. SOLUTION: In the vacuum processing device, provided with at least two chambers in a vacuum state for putting working object materials in one chamber, changing atmospheric pressure state into an evacuated state, further moving the working object materials to the other chamber and performing working treatment in the vacuum state, each of load lock chamber 20 and an unload chamber 21 in the vacuum state is arranged with a metal block 25 for decreasing inside capacity thereof.
Patent JP-2003078276-A (JP)
Title: Radio wave absorber
Inventor: HASHIMOTO OSAMU
IPC: H05K9/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorber for absorbing a radio wave having a frequency being shielded selectively in which the thickness can be reduced as compared with a conventional λ/4 type radio wave absorber. SOLUTION: The radio wave absorber 10 comprises a dielectric 15 having one side on which a radio wave absorbing surface 12 exhibiting a phase regulating function is formed and the opposite side on which a radio wave reflecting surface 14 is formed.
Patent JP-2003070848-A (JP)
Title: Controller of electric wheelchair
Inventor: ONO HIROYUKI
IPC: A61G5/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an electric wheelchair capable of providing the ability to travel straight. SOLUTION: The controller 20 reduces an influence of a disturbance or the like on straight travel control distances StrKyoriL and StrKyoriR by updating straight travel correction reference values baseL and baseR as reference values for computing the straight travel distances StrKyoriL and StrKyoriR when computing a straight travel correction value Str, using the straight travel control distances StrKyoriL and StrKyoriR at every prescribed time. In that case, when it is decided that the straight travel control distance Str is outside a prescribed correction value range, by not updating the straight travel correction reference values baseL and baseR, the straight travel correction value Str is prevented from getting significantly varied by updating of the straight travel correction reference values baseL and baseR.
Patent JP-2003077445-A (JP)
Title: Lead acid storage battery
Inventor: MASUBUCHI KAZUHISA
IPC: H01M2/16
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lead acid storage battery that is superior in electrical characteristics by suppressing increase in electrical resistance and stratification of the electrolyte due to progress of the battery operation such as charge and discharge cycle. SOLUTION: This is a lead acid storage battery characterized by arranging a porous sheet having an air bubble transmission blocking function between at least a positive electrode plate and a glass mat in a lead acid storage battery which comprises the glass mat made of glass fiber as a separator. The above porous sheet has a maximum pore size of 30 μm or less and a thickness of 0.1-0.7 mm.
Patent JP-2003076414-A (JP)
Title: Method and system for diagnosing failure of production equipment
Inventor: NAKAO TAKASHI
IPC: G06F17/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for diagnosing a failure of production equipment capable of automatically diagnosing a failure even in the case of manufacturing various kinds of industrial products. SOLUTION: This system for diagnosing a failure of a production equipment contains a production equipment 5 to be diagnosed, diagnostic quantity sensors 32-37 for measuring a diagnostic quantity of the production equipment 5 to be diagnosed, a real time controller 531 for driving and controlling the production equipment 5 to be diagnosed, a failure real time determination module 533 for forming a failure diagnosing data by computing in relation to outputs of the diagnostic quantity sensors 32-37 to determine a failure, an equipment information memory device 103 storing the data of the diagnostic quantity of the production equipment as an equipment information data base to process the same/similar processing with the production equipment 5 to be diagnosed,  and a process control information memory device 102 for recording the process control information data base containing a recipe of a manufacturing process sequence and a recipe of a load test sequence for driving and controlling the production equipment 5 to be diagnosed to output the recipe to the real time controller 531.
Patent JP-2003078341-A (JP)
Title: Laminated antenna
Inventor: KAWASAKI SHIGEO
IPC: H01Q13/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the leakage of signals, to improve the transmission efficiency of the signals and to increase gains. SOLUTION: A laminated antenna is provided with a circuit/antenna layer 10 for radiating signals as electromagnetic waves and a PBG (Photonic BandGap) structure substrate layer 20 having a photonic bandgap structure which is a grid shape and two-dimensional layout. The antenna has a structure in which the respective layers are laminated.
Patent JP-2003073464-A (JP)
Title: Polyesters exhibiting anisotropy at melting and method for producing the same
Inventor: KANAKA KEIICHI
IPC: C08G63/78
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide polyesters of low specific gravity, excellent in mechanical properties and heat resistance, and exhibiting anisotropy at melting. SOLUTION: This polyesters has a structure obtained by polycondensing monomers each expressed by formulae (I) to (VI): 80 to 20 mol% X-Ar<1> -COOH (I), 0 to 40 mol% HOOC-Ar<2> -COOH (II), 0 to 40 mol% Y-Ar<3> -COOH (III), 0 to 40 mol% HOOC-Ad(-R<1> )m -COOH (IV), 0 to 40 mol% HO-Ad(-R<2> )n -OH (V), and 0 to 40 mol% HOOC-Ad(-R<3> )k -OH (VI) (wherein Ar<1> to Ar<3> are each phenylene, naphthylene or biphenylene group; X, Y and Z are each OH, NH2 , NRH, OR' or NR'H; Ad is an adamantan skeleton expressed by chemical formula (1); the total of monomers (I) to (VI) is 100 mol% and the total of monomers (IV) to (VI) is >=2 mol%).
Patent JP-2003075195-A (JP)
Title: Pulse encoder
Inventor: OTOGAO KAZUMORI
IPC: G01D5/245
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a pulse encoder capable of detecting the direction of movement of the subject of measurement, such as the direction of rotation, and enabling detection with high accuracy by making the influence of the sensitivity errors of a magnetic sensor as little as possible. SOLUTION: Two Hall elements which are incorporated into respective magnetizers 12c and 12d are disposed within a single package with a distance d between the elements. The distance d and the magnetization pitch P between the magnetic poles of a multipolar magnetizing magnet assume a relationship: d=(n-0.5).P wherein n is an integer of 1 or more. The Hall elements are disposed oppositely to the multipolar magnetizing magnet 1 with a predetermined distance between.
Patent JP-2003073818-A (JP)
Title: Fluoride sputtering target and manufacturing method therefor
Inventor: IRUMADA SHIYUUICHI
IPC: G02B1/113
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluoride sputtering target used for sputtering out of film forming methods, which can form a film on a large area, provide a target which can further restrain particle generation by increasing density of the target and can form a film of an aimed quality, and provide a manufacturing method therefor. SOLUTION: The sputtering target comprises a fluoride of at least one element selected from the group consisting of Al, Ba, Ca, Gd, La, Li, Mg, Pb, and Y.
Patent JP-2003073575-A (JP)
Title: Methine dye compound, oil-based ink, water-based ink, method for recording image, methine dye compound dispersion and colored photosensitive composition
Inventor: YANAGIHARA NAOTO
IPC: C09D11/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a methine dye compound having a good hue and fastness, an oil-based ink and a water-based ink each using the dye compound and to provide a method for recording image and to provide a methine dye compound dispersion and a colored photosensitive composition. SOLUTION: This methine dye compound is represented by the general formula (1) [wherein Ar is an aryl group or a heterocyclic group; R<1> to R<4> are each hydrogen atom, a halogen, CN, NH2 , NO2 , OH, COOH, SO3 H, PO3 H, a quaternary ammonium group, CO2 M1/n , SO3 M1/n , an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heterocyclic group, an acyl group, a carbamoyl group, a sulfamoyl group, an alkoxy/aryloxycarbonyl group, an acyloxy group, an alkoxy group, an aryloxy group, an alkyl/arylthio group, an alkyl/arylsulfonyl group, an alkyl/arylphosphoryl group or substituted amino group; M is a metal atom; n is an integer of 1 to 4; m is an integer of 0 to 2].
Patent JP-2003076586-A (JP)
Title: Computer system, storage device, file arranging method and file arranging program
Inventor: MURAOKA RINTAROU
IPC: G06F12/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a computer system hardly generating fragmentation even when additional write is performed to a file. SOLUTION: In the computer system provided with a storage device 100 and a computer 200 connected to the storage device 100 and accessing read and write of the file, in storing the file in the storage device 100, when a front position file stored at the front of a position where it is scheduled to store the file is provided with writable file attributes, a size of a free area to be provided between the file and the front position file is decided on the basis of a using frequency of the front position file and information of a free capacity of the storage device 100, the free area is provided between the file and the front position file and the file is stored.