baber/WOPTO huggingface dataset:
Patent JP-2003037256-A (JP)
Title: Package type solid-state image pickup element
Inventor: KUMAMOTO YUICHI
IPC: H01L27/14
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup element, capable of preventing sticking of foreign materials to a light receiving part in a package type solid- state image pickup element, for which a solid-state image pickup element chip, having a light-receiving part is sealed inside a package, and the opening part of a package facing the light-receiving part is covered with a light-transmitting member. SOLUTION: The package type solid-state image pickup element is provided with at least the package having an internal space, the solid-state image pickup element chip, having the light-receiving part sealed inside the internal space and the light-transmitting member arranged at the opening part of the package facing the light-receiving part to turn the internal space into a tightly sealed space, and an adhesive material layer is formed on the inner wall surface of the package forming the internal space.
Patent JP-2003036678-A (JP)
Title: Static memory having self-timing circuit
Inventor: KODAMA TAKESHI
IPC: G11C11/419
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent that timing of a self-timing circuit utilizing a dummy circuit is made early by a leak current of a dummy memory cell for load. SOLUTION: A static memory is arranged in parallel to a memory cell array, and has dummy word lines, pairs of dummy bit lines, a dummy memory cell for self-timing connected to the dummy word lines and the pairs of dummy word line and having a pair of nodes holding an opposite phase level, a plurality of dummy memory cells for load connected to the pairs of dummy bit lines, and a timing control circuit detecting voltage variation of the pairs of dummy bit lines and generating a timing control signal. When the pair of dummy bit lines is driven by the dummy memory cell for self-timing, as the dummy memory cell for load is fixed to a state being different from that of the dummy memory cell for self-timing, it is prevented that drive of the pair of dummy bit lines is excessively quickened by a leak current of the dummy memory cell for load as conventionally.
Patent JP-2003041038-A (JP)
Title: Rubber foam
Inventor: UI TAKEHIRO
IPC: C08K9/04
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a rubber foam which has excellent flame retardancy, antistaticity and flexibility, is environment-friendly, and can preferably be used as a sealing material. SOLUTION: This rubber foam is produced by mixing an olefin polymer with a surface-treated metal hydroxide and an antistatic in an amount of >=5 pts.wt. per 100 pts.wt. of the olefin polymer and then foaming and molding the mixture.
Patent JP-2003043072-A (JP)
Title: Current sensor
Inventor: WATANABE SATOSHI
IPC: G01R19/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a low cost, high accuracy and long life digital type current sensor. SOLUTION: The current sensor 11 is provided with a vibrator 15 varying its vibration amplitude according to a current flowing in a transmission cable 10. At a facing position where the vibration region of the vibrator 15 is put in between, an optical fiber 18 and an optical fiber 19 are arranged.
Patent JP-2003040660-A (JP)
Title: Mixed recycled coarse aggregate
Inventor: TATEYASHIKI HISASHI
IPC: C04B18/16
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To suppress material separation associated with slump, and to increase strength. SOLUTION: Increase in slump is prevented and the strength is improved by adding a fresh crushed coarse aggregate in the amount of 60% or more to a recycled coarse aggregate obtained from disintegrated concrete. Slump and strength development are stabilized, when more than one kind of recycled coarse aggregate is used in continuously producing concrete. The mixing ratio of the crushed coarse aggregate to the recycled coarse aggregate can be at 75% or more.
Patent JP-2003039018-A (JP)
Title: Method for forming thermoplastic fluoroplastic film, member having thermoplastic fluoroplastic film and timepiece
Inventor: FUJISHIRO TAKESHI
IPC: F16H55/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thermoplastic fluoroplastic film having no restriction in the kind of an adaptable matrix, capable of simply performing baking work and capable of easily achieving the conservation of a space and cost reduction, a member having the thermoplastic fluoroplastic film and a timepiece. SOLUTION: A large number of thermoplastic fluoroplastic particles Fp are bonded to the surface of a gear 332 and the fluoroplastic particles Fp bonded to the surface of the gear 332 are irradiated with light to bake a fluoroplastic film Ff on the gear surface 332A of the gear 332. Since the gear 332 is not directly irradiated with light by cutting off light by the fluoroplastic particles Fp, the temperature rise of the gear 332 itself can be reduced and the damage of the gear 332 due to heat energy can be minimized and the usable material range of the gear 332 can be widened.
Patent JP-2003048861-A (JP)
Title: Method for producing acid anhydride
Inventor: OSHIMA EIJI
IPC: C07C53/134
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To develop a method for producing an acid anhydride having high purity in high yield under mild reaction conditions while suppressing the consumption of a t-amine such as triethylamine. SOLUTION: An acid anhydride such as acrylic anhydride and methacrylic anhydride is produced by reacting a carboxylic acid such as acrylic acid and methacrylic acid with a sulfonyl halide compound such as benzenesulfonyl chloride and p-toluenesulfonyl chloride in the presence of a t-amine such as triethylamine and an inorganic base such as sodium carbonate and sodium bicarbonate.
Patent JP-2003067389-A (JP)
Title: Method for genopolytypic-related analysis, and program therefor
Inventor: FUJIMIYA HITOSHI
IPC: C12Q1/68
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently analyze a correlation between genopolytypic site information and a manifestation type. SOLUTION: This method is constituted of an input storage means for inputting the genopolytypic site, type information thereof and a related data of the expression type, a means for calculating various statistically estimated values based on an input data, a means for conducting clustering-processing based on the statistically estimated values, and an output-displaying means for displaying a result.
Patent JP-2003050706-A (JP)
Title: Method and device for supporting program development
Inventor: ASAO SHINOBU
IPC: G06F9/45
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the compilation of the entire source file being required, whenever a symbol information data base is updated and a long time is required for reconfiguration by the conventional method. SOLUTION: A compiler 20 selects the symbol information data base 30 by a data base selecting part 203, by transferring a processing to a partial compilation control part 202, when a partial compilation judging part 201 determines as being partial compilation and registers symbol information and compilation range information in the data base 30 by a partial symbol information registeration part 204. An editor 10 extracts range information from the symbol information and displays the compiled part on a compiled part display part 106. In addition, when updating of the data base 30 becomes necessary in the case of editing the source file by a symbol information dynamic control part 103, the data base is reconfigured dynamically, by deleting invalidated symbol information using a symbol information dynamic deletion part 104 and updating line number information by a line number dynamic updating part 105.
Patent JP-2003047395-A (JP)
Title: Meat processing method utilizing ultrasonic treatment
Inventor: TANAKA YOSHIHIKO
IPC: A23L13/70
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a processed meat product obtained by a practical ultrasonic irradiation process capable of softening meat tissue without deteriorating surface of the meat, promoting increase of ingredients for excellent aged taste such as production of free amino acids, sufficiently creating the excellent aged tissue and taste in a short time by subjecting the meat to the ultrasonic irradiation process in ham manufacturing and aging process of meat. SOLUTION: This method uses a ultrasonic processing device provided with a rotary ultrasonic processing tank using a ultrasonic transducer as a fixed axis, a control section controlling frequency, output voltage, revolution of the rotary ultrasonic processing tank, irradiating time and a cooler for the rotary ultrasonic processing tank, subjects a raw meat or a curedmeat to the ultrasonic processing through a liquid accompanying generation of cavitations under an irradiating atmosphere of a combined oscillation of two or more frequencies of 10-100 kHz, output powers of 200-600 W, at 0-10 deg.C.
Patent JP-2003016157-A (JP)
Title: System for utilizing vehicle operation register for business
Inventor: GOTO HIROSHI
IPC: G06Q50/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To give award points to the continuous performance of a user's operation register. SOLUTION: A server and a storage device of a vehicle operation register data service center connected to a communication network prepares an operation register file of each user vehicle by registering the user vehicle in the center and performing operation recording and stores the operation register file in the form of a database, and also sets award points to be given to operation register performance with the number of years and months when operation recording is continuously performed and the number of writing times as reference to store the award points as an operation recording performance award points database.  The server acquires the file of a corresponding user vehicle from the operation register file database according to an input of a vehicle code of recording award points registered user and this points display instruction, also counts the number of continuous years and months when recording is performed by checking the recording starting year and month and the last recording year and month written in the file, also counts the number for recording times between the recording beginning and the recording end, takes out award points corresponding to the number of continuous years and months and the number of recording times from the award points database and displays operation register performance award points in the user operation register file.
Patent JP-2003060195-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TAMURA KATSUHIKO
IPC: H01L29/49
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To suppress leakage currents between the gate electrodes of a semiconductor device, while maintaining the dimensional precision and heights of the electrodes. SOLUTION: In the gate electrodes 4 of the semiconductor device having nitride films 8 on their tops, oxide films 7 are formed by means of, for example, a lamp heater. Consequently, the leakage currents between the electrodes can be suppressed even when silicon foreign matters redeposit between the electrodes 4 in the succeeding cleaning process. Since the oxide films 7 are formed only on the side faces of the electrodes 4, the films on the top faces of the electrodes 4 are not reduced in the forming step of the oxide films 7. In addition, deterioration of the dimensional precision of the electrodes 4 can be suppressed, because it is not required to make a gate electrode forming material film 3 thicker in advance for maintaining the heights of the electrodes 4.
Patent JP-2003054113-A (JP)
Title: Transfer sheet
Inventor: NAKANISHI HIDEO
IPC: B44C1/17
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet for an ink jet printer which is excellent in stability of passing and non-staining properties inside the printer and also excellent in ink absorption in such a high degree as not causing irregular density transfer. SOLUTION: The transfer sheet for the ink jet printer is constituted of a base and a transfer layer being peelable from the base and containing hot-melt adhesive particles. The transfer layer contains, as the hot-melt adhesive particles, hot-melt adhesive particulates (A) of which the melting point exceeds 80 deg.C and hot-melt adhesive particulates (B) of which the melting point is 80 deg.C or below, and the hot-melt adhesive particulates (A) are constituted of hot-melt adhesive particulates (A1) of which the coil absorption is 50 ml/100 g or above and hot-melt adhesive particulates (A2) of which the oil absorption is below 50 ml/100 g. The transfer layer may further contain a film-forming resin component and a dye bonding agent.
Patent JP-2002120455-A (JP)
Title: Recording material and the same for electric decoration
Inventor: MORI KENICHI
IPC: B41J2/01
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording material wherein the shape of a light source is not seen even when light is applied from the rear side, and also, a coloration having an impact can be expressed. SOLUTION: For this recording material, an ink accepting layer is formed on one surface of a light transmittant base material. In such a recording material, the total ray transmittance is 20 to 60%, and a ratio Td/Tp of a scattered ray transmittance Td and a parallel ray transmittance Tp is 12 or higher. For the recording material, the ink-accepting layer is constituted of at least two layers of an ink absorbing layer and an ink-passing layer. Also, the ink- absorbing layer is formed on the base material. The ink-passing layer contains a resin which is hard to dissolve with water, and a particle of which the index of refraction is 1.47 to 1.60.
Patent JP-2003053610-A (JP)
Title: Drilling tool
Inventor: OMI SATOSHI
IPC: B23B51/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To realize highly efficient deep hole boring by providing a drill of excellent chip discharging property as a deep hole boring tool. SOLUTION: The deep hole boring tool comprises a drill part, a conveyor part and a holding part. The drill part comprises a twist drill, and the conveyor part has a spiral conveyor of the diameter smaller than the drill diameter backward of the twist drill in the axial direction.
Patent JP-2003058001-A (JP)
Title: Control and communication method for image forming device
Inventor: MOTOYAMA EIICHI
IPC: G03G21/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To reduce such cases that the cause of an error can not be specified or that the personnel required for maintenance must be sent out again because error information is imperfect when detecting an error having occurred in an image forming device. SOLUTION: This control communication method for an image forming device is equipped with the image forming device, a control communication device connected to a communication line and controlling the image forming device, a communication means between the image forming device and the control communication device, a monitor connected to the control communication device through the communication line, and a power source operation means for operating the power supply of the image forming device from the control communication device.
Patent JP-2003060663-A (JP)
Title: Traffic controller
Inventor: ICHIKAWA TAKEO
IPC: H04W36/08
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a traffic controller for the packet communication which realizes an efficient band-guaranteed communication system. SOLUTION: The traffic controller comprises a radio LAN system consisting of a base station and radio LAN terminals, a means located between the system and a backbone network for measuring the traffic quantity of calls passing own station and a means for guranteeing the band of specified traffics. The base station comprises a base station table for storing radio channels used for communication with radio LAN terminals under control and a terminal table for storing identifiers of the radio LAN terminals under control every base station. It comprises a means for totaling the band-guaranteed traffics in every radio channel by referring to the base station table and the terminal table to instruct the radio LAN terminal to select a base station again according to the comparison result of the total values in the radio channels.
Patent JP-2003053909-A (JP)
Title: Gas barrier film
Inventor: SOMEMIYA TOSHITAKA
IPC: C08J7/04
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a gas barrier film excellent in water resistance. SOLUTION: The gas barrier film is constituted by providing a gas barrier layer, which comprises a composition containing a vinyl alcohol polymer (A) having 2-19 mol% of an ethylene unit and an organotitanium compound (B) having a chelate type ligand and characterized in that a weight compounding ratio of (A) and (B) (A)/(B)} is 99.9/0.1-60/40, on at least the single surface of a substrate film.
Patent JP-2003066662-A (JP)
Title: Cylindrical thermoplastic resin belt and method of manufacturing the same and apparatus for manufacturing the same
Inventor: NAKANO YOSHIHISA
IPC: B29D29/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin belt which is a cylindrical resin belt used for a transfer belt, etc., is uniform in the surface roughness of an outer flank including a joint part, is little in the loss of a preparatory plan change in the case of changing of sizes and materials and makes the production of a variety of kinds in small volume in a short delivery period possible, a manufacturing method adequate for manufacturing this resin belt and an apparatus for manufacturing the same. SOLUTION: While a cylindrical resin film formed by molding a resin film cut to prescribed dimensions to a cylindrical shape is uniformly pressed to the inner peripheral surface (mold surface) of a cylindrical mold, the cylindrical resin film is heated to a temperature above the melting point of the resin film and while the resin film is kept pressed to the mold surface, the film is cooled down to a prescribed temperature, by which the surface characteristic of the mold surface is transferred to the outer flank 31 of the resin belt 30.
Patent JP-2003069789-A (JP)
Title: Picture communication equipment
Inventor: SUGAWARA KAZUHIRO
IPC: H04N1/04
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide picture communication equipment with which a reader can be exactly controlled, a control error caused by artificial control can be prevented and control is more exactly performed in the automatic control of a reader such as an original feeder, in which oblique reading frequently occurs. SOLUTION: In this picture communication equipment, a chart for automatic control is read, a difference between this read image chart and the image data of the chart is found and on the basis of this found difference, read start positions in the main and subordinate scan directions and magnification correction values in the main and subordinate scan directions are calculated considering the influence of slanting or the like. Then, these calculated values are set to the picture communication equipment.
Patent JP-2003063142-A (JP)
Title: Microcapsule-containing liquid for heat sensitive recording material and manufacturing method thereof
Inventor: NAKAMURA TOMOKI
IPC: B01J13/20
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule-containing liquid for heat sensitive recording material excellent in preservability by a method wherein the stability of emulsification at the preparation of the microcapsule-containing liquid for the heat sensitive recording material and the disinfecting properties after its preparation are reconciled with each other and its manufacturing method. SOLUTION: In the manufacturing method of the microcapsule-containing liquid, in which microcapsule is included by forming a microcapsule wall through the polymerization of a microcapsule wall precursor under the condition that a core substance and the microcapsule wall precursor are added to a water-soluble polymer aqueous liquid and then emulsified, a surfactant is added after the emulsification.
Patent JP-2003065026-A (JP)
Title: Muffler
Inventor: KAYUKAWA SATORU
IPC: F01N1/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enable setting of the improvement in appearance of a vehicle and the output characteristics of an engine in accordance with a user's desire with maintaining the silencing effect within the range specified in a safety standard. SOLUTION: The muffler comprises an exhaust pipe 34 connected to a combustion chamber 36 of an internal combustion engine, a silencer 28 connected to an end part of the pipe 34, a punching pipe 40 arranged coaxially inside the silencer 28, and a diffuser disk 12 coaxially laminated at an exhaust port of the pipe 40. The disk 12 has its periphery forming a ring so as not to communicate with the outside in the predetermined range when laminated. Combustion gas coming from the combustion chamber 36 via the exhaust pipe 34 into the silencer 28 is made to pass into an adiabatic ventilation matter 42 via a vent 40a hole of the punching pipe 40, and exhaust from the range communicating with the outside toward the outside of the disk 12 after passing through an opening part 14 of each disk 12.
Patent JP-2003064907-A (JP)
Title: Mounting device of temporary building sheet
Inventor: NIMURA YUJI
IPC: E04G21/32
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device of a temporary building sheet capable of solving such a defect that the looseness of the sheet can not be prevented even if it is stretched. SOLUTION: The mounting device of the temporary building sheet is constituted of a channel-like sheet anchor, a cylindrical body for accepting a core of one end of the sheet provided to one side of the sheet anchor, a space part formed inside of the other side of the sheet anchor for accepting a core of the other end of the sheet and a tension plate pushing the core inserted into the space part toward the inside of the sheet anchor. An arc-shaped plate is provided to the inside of the other side of the sheet anchor, the basic end of the tension plate is pivoted on one side of the sheet anchor in a rotatable manner, the free end has an arc-shaped sleeve part opposed to the arc-shaped plate, and the core of the other end of the sheet is pushed down by the lower surface of the free end of the tension plate.
Patent JP-2003067384-A (JP)
Title: System for distributing map
Inventor: TAKAHARA HITOSHI
IPC: G09B29/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a communication load is great in a map information system on the Internet provided by an ASP, because an assignment of a condition for determining a map format is required to be conducted by detailed full communication between a server and a client machine, and a problem that a map displayed on an Internet browser exists only in a memory of a personal computer to bring a trouble in perusal and secondary processing in the future. SOLUTION: This system is provided with a system for reducing the communication load, and a system allowing accumulation in a disc device.