baber/WOPTO huggingface dataset:
Patent JP-2003046397-A (JP)
Title: Receiver
Inventor: KUROSAKI HIROSHI
IPC: H04B1/16
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent effect of a lower frequency band possibly received during reception of a higher frequency band and eliminate the need for decreasing a distance between an antenna input terminal and a switch. SOLUTION: Filters (25, 26) that pass a signal of a second frequency band received by a switch means (SW) when a signal of the second frequency band is demodulated and attenuate signal strength of the second frequency band received by the switch means when a signal of a first frequency band subjected to frequency conversion is demodulated are placed to a stage before the switch means. The receiver is provided with an amplifier means (27) that amplifies the signal strength of the second frequency band going to be received by the switch means before being received by the switch means when the signal of the second frequency band is demodulated and the power supply of the amplifier means is turned off when the signal of the first frequency band subjected to frequency conversion is demodulated so as to attenuate the signal strength of the second frequency band given to the switch means.
Patent JP-2003050713-A (JP)
Title: Circuit for testing core
Inventor: YOSHIDA TAKAO
IPC: G06F11/22
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for testing cores for which requires fewer development man-hours the rise of cost is suppressed, and which easily copes with version-up of the core by the updating an instruction set held by an instruction memory inside a core without adding the correction to the inside of a core. SOLUTION: The circuit for testing cores consisting of a control means 1, a decoding means 2 and a downloading means 3 and to transit states of elements to constitute a logical circuit and a memory circuit of the core 4, is mounted on an LSI as a peripheral logical circuit of the core 4.
Patent JP-2003051819-A (JP)
Title: Microprocessor
Inventor: FUJIMOTO KENSAKU
IPC: G06F21/60
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor that can easily fit to multi-processing and a multi-user environment while maintaining tamper resistance and performance. SOLUTION: A random number generating section 104 generates a random number that cannot be deducted from the outside of the microprocessor 100 at application of power or in the case of resetting and generates a processor transient key Kc depending on the generated random number. A random number storage section 105 stores the processor transient key Kc. When an exception detection section 108 detects an exception state such as interruption and process switching, an arithmetic processing section 103 instructs an encryption processing section 109 to save a context such as values of each register in a register group 102. Accordingly the encryption processing section 109 encrypts the context by using the processor transient key Kc. An external memory 1 stores the encrypted context.
Patent JP-2003052475-A (JP)
Title: Furniture with mechanism for adjusting gap with wall or the like
Inventor: NAKAGAWA MASAYUKI
IPC: A47B91/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain appearance like built-in furniture by filling a gap with a wall and also to perform contribution to quake-resistance. SOLUTION: A gap adjustment member 6 having a desired width and extending along the height direction of a furniture body 2 is arranged on the outer surface of at least one side board 1 of the furniture body. An operating means 3 for progressing the gap adjustment member in a width direction is disposed in the side board by penetrating the board. The operating means consists of a plurality of operation holes 7 piercingly provided along the height direction and screw members 8 and 9 in the operation holes which are retractable from the outer surface of the side board and, then, the end of each screw member is abutted on the inner end of the gap adjustment member. The screw members are operated from the inner surface of the side board so that the gap adjustment member is progressed toward a wall surface so as to clog the gap by pressing an outer end onto the wall surface.
Patent JP-2003055339-A (JP)
Title: Photodegradable compound, liquid crystal composition containing the compound, liquid crystal display element produced by using the composition and method for producing the element
Inventor: KATO TAKASHI
IPC: C07C321/20
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a photodegradable compound, a liquid crystal composition containing the photodegradable compound and enabling the transition from gel state to sol state, a liquid crystal display element obtained by using the liquid crystal composition and a method for the production of the element. SOLUTION: The photodegradable compound is expressed by formula (a) (X<1> is a 1-30C n-valent organic group; X<2> is amide bond; X<3> is a 0-10C bivalent organic group; X<4> is a 1-20C univalent organic group; (n) is an integer of 1-5; and X<3> and X<4> may be different from each other when n>=2). The liquid crystal composition is produced by using the photodegradable compound as a component and the liquid crystal display element is produced by using the liquid crystal composition.
Patent JP-2003055349-A (JP)
Title: Method of producing quinoline-3-carboxylic acid
Inventor: ADACHI TOMOAKI
IPC: C07D215/54
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide quinoline-3-carboxylic acid that is useful as an intermediate for medicines. SOLUTION: The quinoline-3-carboxylic acid represented by formula (2) (R<1> is a 1-6C alkyl which may be branched or a 3-6C cycloalkyl; R<2> is a 1-6C alkyl which may be branched) is produced by reacting 2-amino-4'- fluorobenzophenone with a keto-ester represented by formula (1): R<1> COCH2 CO2 R<2> (1) (R<1> and R<2> are each as previously defined) in the presence of an acid catalyst in the acetonitrile solvent.
Patent JP-2003055760-A (JP)
Title: Ito sputtering target and its manufacturing method
Inventor: UCHIUMI KENTARO
IPC: C23C14/34
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an ITO sputtering target capable of greatly contributing to the reduction of flat panel display manufacturing cost while reducing the increase of abnormal discharge and nodules to a level at which no problem occurs at film deposition. SOLUTION: The ITO sputtering target contains a sintered body having a composition consisting essentially of In, Sn and oxygen and also having >=99% relative density and a >=10 mm thick part. Such a target can be obtained, e.g. by treating slurry containing In2 O3 and SnO2 using a bead mill and then subjecting the slurry to forming and firing.
Patent JP-2003057310-A (JP)
Title: Device for inspecting electric connection
Inventor: HIRANO TAKAYUKI
IPC: G01R31/28
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection inspection device having micro-fine structure excellent in durability, without worsening a degree of freedom for selection of using materials in view point of restriction in a product function accompanied to aptitudes of an electric characteristic such as an electric resistance and a physical property such as an internal stress, and restriction in production such as the propriety of using a plating method. SOLUTION: In this electric connection inspection device having a plural contact terminals and for contacting electrically with an inspection object to input and output signals, a coating layer having 3 μ or more of thickness and having a Young's modulus higher than that of a wiring base material layer is provided on a surface of the wiring base material layer positioned in a tip part of the contact terminal.
Patent JP-2003057093-A (JP)
Title: Electrode for liquid level detector
Inventor: NAKAHARA HIROSHI
IPC: G01F23/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for liquid level detectors which is simple in structure manufacturable with free dimensions fit to the measuring range and the shape of a tank and easy to mount. SOLUTION: To change the capacitance with the change of a liquid surface level, the sensor is composed of a dielectric-covered electrode A composed of a rod-like conductor covered with a dielectric, a conductor electrode B for electric connection with a liquid under test, and an electrode fixing material C formed as a mounting structure on a tank top for electric insulation between the electrodes A, B and for mechanical holding of the electrodes. The electrodes A, B are disposed with a space for allowing the liquid under test to enter around the electrode A.
Patent JP-2003067635-A (JP)
Title: System for preparing welfare article catalog exclusive for user
Inventor: MITOME YASUHIKO
IPC: G06Q30/06
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a system for preparing a catalog exclusive for a user matching with the request of the user, capable of preventing information differences by operation places and delay of updating by providing the user with information to be the base of the catalog in such a state (of being made into electronic information or being filed or the like) that it can be retrieved and narrowed in order to enable the user to request the catalog for only desired information and by acquiring catalog information from common information on a network (the Internet or a LAN or the like). SOLUTION: The system in which the user is connected to a server through an electronic communication means by using a terminal is provided with a user side terminal for inputting retrieval information of the user and a provider side server connected through the electronic communication means for storing merchandise information. The merchandise information of welfare articles is selected and extracted matchedly with retrieval conditions of the user.
Patent JP-2003062656-A (JP)
Title: Die casting method and equipment
Inventor: OSHIMA HARUMITSU
IPC: B22C9/08
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the effect of pressurizing molten metal poured into a cavity in a mold designed for slow filling wherein the molten metal is pressurized by a pressurizing means after the molten metal is poured into the mold cavity through a runner and a gate. SOLUTION: In die casting equipment 1 molten metal is poured from a pouring port 15 into an injection sleeve 13, and an injection plunger 14 is advanced to fill a cavity formed between a fixed bush 9 and a movable bush 10 with the molten metal at a low speed through the runner 16 and gate 17. Then the tip of a movable pin 18 is protruded into the runner 16 to lessen the passage area of the runner 16 and subsequently the molten metal in the cavity 11 is pressurized by protruding the tip of the pressurizing plunger 22 into the cavity 11.
Patent JP-2003062252-A (JP)
Title: Game machine and recording medium for recording game program
Inventor: AKIYAMA SOUKAI
IPC: A63F7/02
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a game: that the enjoyability of the game is reduced if the reliability with which ready-to-win conditions achieved with probability-increasing symbols lead to jackpots and the rate of appearance of ready-to-win conditions are reduced in order to raise the rate at which normal symbols are raised to the probability-increasing symbols while an effect is being created for re-lottery. SOLUTION: Only normal symbols 0, 2, 4, 6, 8 and 10 are scrolled upon a game ball entering a starting prize hole, as shown in (a). Then, as shown in (b) and (c), the symbols 6 and 6 are stopped for display as the first and second symbols to be stopped to create an effect for the ready-to-win condition. Then the symbol 6 is stopped for display as the third symbol to be stopped to assure a jackpot. Once the jackpot is assured, the effect for re-lottery is started and, as shown in (e), the probability-increasing symbols also appear as well as the normal symbols, and three symbols of the same kind are scrolled. Finally, the symbols '777' are stopped for display as shown in (f) to determine the jackpot which increases the probability of winning.
Patent JP-2002118429-A (JP)
Title: Method for generating amplified signal having reduced distortion and distortion reducing system
Inventor: TRUNG LY
IPC: H03F1/32
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a signal amplification system generating an amplified signal having reduced distortion by regulating the phase and amplitude in order to reduce the amplitude of distortion at at least one frequency using the upstream signal information in a signal to be amplified. SOLUTION: The distortion reducing system determines at least one frequency for distortion generated from a signal amplifier using upstream signal information, e.g. the carrier frequency in a signal to be amplified. Depending on the amplitude of distortion at at least one frequency, the distortion reducing system performs phase and/or amplitude regulation to reduce the amplitude of distortion. For example, a processing circuit obtains a traffic frequency for forming a signal to be amplified through a feed forward amplifier arrangement. The feed forward amplifier arrangement receives the signal to be amplified on a main signal path and copies the replica of signal for the main signal path and a feed forward path.
Patent JP-2003063146-A (JP)
Title: Heat sensitive recording material
Inventor: WATANABE TSUTOMU
IPC: C09B11/28
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, which has high color developing density, small ground fogging, is excellent in the preservability of an image part, resistance to chemicals and resistance to sticking and, at the same time, is equipped with ink jet recordability. SOLUTION: In the heat sensitive recording material having a heat sensitive color developing layer including an electron donative colorless dye, an electron acceptive compound and an image stabilizer on a support, the heat sensitive color developing layer includes at least one kind selected from the group consisting of 2-anilino-3-methyl-6-di-n-butyl aminofluoran, 2-anilino-3-methyl-6-di-n- amyl aminofluoran and 2-anilino-3-methyl-6-(N-ethyl-N-p-benzyl)aminofluoran as the electron donative colorless dye and 4-hydroxybenzene sulfonanilide as the electron acceptive compound.
Patent JP-2003066621-A (JP)
Title: Developing solution for photosensitive planographic printing plate and method for making planographic printing plate
Inventor: NAGASE HIROYUKI
IPC: G03F7/40
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing solution for a photosensitive planographic printing plate capable of preventing stains in printing and achieving printing durability without impairing image forming properties and capable of improving processing stability even under a pH change and to provide a method for making a planographic printing plate. SOLUTION: The developing solution for a photopolymerizable photosensitive planographic printing plate contains a nonionic surfactant and/or an anionic surfactant, a weak acid or its salt having a dissociation constant pka of 10 to 13 and an aromatic carboxylic acid compound or its salt and has 11.5 to 12.8 pH and 3 to 40 mS/cm electric conductivity. In the method for making a planographic printing plate, a photopolymerizable photosensitive planographic printing plate provided on a surface-roughened and anodically oxidized aluminum support is exposed, water-washed, processed with the developing solution, water- washed again and coated with a desensitization treatment agent comprising a) gum arabic and b) modified starch.
Patent JP-2003065327-A (JP)
Title: Bearing apparatus
Inventor: TANAKA SADAYUKI
IPC: F16C19/38
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing apparatus which secures a high load capacity while maintaining reliability even under such a condition that an assembly space is restricted. SOLUTION: A spacer 15 has a projecting part 15b of which the axial width is larger than the minimum distance B3 between outer rings 11A, 11B. Therefore, even if the axial length of the spacer 15 is shortened by the increase of the axial length of the outer rings 11A, 11B in order to secure the high load capacity in the restricted space, there is no fear of falling-down of the spacer 15 into an oil groove 2a because the projecting part 15b prevents radial displacement of the spacer 15 with respect to the outer rings 11A, 11B as far as the outer rings 11A, 11B are not overhauled. Therefore, contact interference of the spacer 15 with cages 14B, 14C is prevented.
Patent JP-2002175298-A (JP)
Title: Data management system, data management method and program
Inventor: TAKADA TOMOMI
IPC: G06F17/30
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To allow any to perform to easily and efficiently impart information for retrieval to managed data. SOLUTION: In the management of a plurality of data with meta data used to retrieve the data being independently imparted thereto, an input sheet with predetermined meta data candidates described therein is prepared to make a user select meta data from the candidates, and the selected meta data are stored in relation to the data. In retrieval, the data retrieval is performed by use of the meta data, and a part of the retrieved data is partially provided to the user to select desired data.
Patent JP-2003067469-A (JP)
Title: Undesirable lessee evaluation and retrieval system in real estate lease management and lease management support system for real estate agent and article-for- lease owner
Inventor: TERADA SABURO
IPC: G06Q50/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide forms, databases and a system, etc., including them which performs grading of undesirable lessees as information offer service to real estate agents, corporate owners and private owners, etc., that is, companies and individuals possessing articles-for-lease who are connected to the server equipment using communication medium equipment, acquires proper information about undesirable lessees from the database, and enables to support their lease management. SOLUTION: This system, while offering information on undesirable lessees, etc., to specified large number of persons, that is, the real estate agents, the corporate owners and private owners identified by authentication after connecting to the server equipment using communication medium equipment, supports the management of house rents, renewal charges, house rent payment dates, renewal charge payment dates, etc., through communication network.
Patent JP-2003063436-A (JP)
Title: Electric power steering gear
Inventor: SAKAMAKI MASAHIKO
IPC: B62D137/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering gear capable of warning a driver of a deterioration in the astringency of a steering wheel. SOLUTION: On the basis of steering torque added on the steering wheel (not shown) detected by a torque sensor 10, a motor current command value to be supplied to a steering auxiliary motor 24 is determined. In order to stabilize steering at traveling of a vehicle, a brake current value that should brake the steering auxiliary motor is determined. This electric power steering gear drives the steering auxiliary motor 24 to rotate according to a motor current target value on the basis of the motor current command value and the brake current value. The electric power steering gear comprises a determining means 11 for determining whether steering is stable or not, and a means 16 warning that steering is not stable when the determining means 11 determines that the steering is not stable.
Patent JP-2003063656-A (JP)
Title: Delivery supporting system, delivery requesting device, goods delivery method, delivery requesting method, delivery supporting program, and delivery requesting program
Inventor: OTSUJI SEITA
IPC: H04W4/04
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To deliver goods there and then during movement. SOLUTION: The disclosure of self-position and the mutual communication are performed by means of mobile communicating means 1, 2 of a sender, a receiver, a consolidating person and a deliveryman, and the deliveryman manages, estimates and predicts a condition of each moving person by an information accumulating, retrieving and updating means 9 and a processing means 7, communicates with persona concerned by means of a Web male information exchanging means 8, and performs the certification work in goods delivering work on the basis of a telephone number, an male address and URL exchanged in advance, to realize the collection of the goods from a moving person, and the delivery of the goods to the moving person.
Patent JP-2003075334-A (JP)
Title: Sensor using attenuated total reflection
Inventor: OTSUKA TAKASHI
IPC: G01N21/27
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To realize high S/N even under influence of external light such as illumination light in a sensor using attenuated total reflection. SOLUTION: This sensor using attenuated total reflection is provide with: a prism 1; a metal film 3 formed on one surface thereof; an optical system 15 for entering a light beam 13 in an infrared region into the prism 1 at various angles so as to provide a total reflection condition on an interface 1b between the prism 1 and the metal film 3; and light detection means 6 and 7 for detecting the light beam totally reflected on the interface 1b. Pyroelectric elements are used for the light detection means 6 and 7.
Patent JP-2003075442-A (JP)
Title: Target substance measuring reagent and target substance measuring method using the same
Inventor: HATA JUNICHI
IPC: G01N21/64
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a homogenized environment pollutant measuring method which achieves a measurement in a shorter time by a handy single stage handling with a very simple operation by eliminating the need for repeating addition and cleaning over several stages as compared with the methods using GC-MS or the like or the non-homogenized measuring methods such as ELISA in the past. SOLUTION: In the target substance (dioxin-like compound) measuring reagent, it comprises an Ah receptor, a DNA fragment that contains the sequence of 5'-TTGC-3' labelled by ARNT and rhodamine and a DNA fragment that contains the sequence 5'-GTG-3' labelled by a fluorescent substance that has terbium ion contained in a glass crystal lattice, which forms no composite body in substance. When the dioxin-like compound is bonded to the Ah receptor, a composite body of the ARNT and the two DNA fragments is formed. The terbium ion and the rhodamine are given in a relationship of a donor or an acceptor in the fluorescent resonance energy transfer.
Patent JP-2003072423-A (JP)
Title: Vehicle control system
Inventor: OGINO TAKAYUKI
IPC: B62D5/04
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To change meter display positions automatically by detecting if the vehicle has the steering wheel on the left side or on the right side. SOLUTION: Detectors 15L, 15R for detecting the location of the steering wheel block 13 are installed on the steering wheel mounts 14L, 14R, and, upon detection of the steering wheel position by the detectors 15L, 15R, a display control 16 automatically changes the display position of the meter 12 in a complete instrument panel display 11.