baber/WOPTO huggingface dataset:
Patent JP-2002357329-A (JP)
Title: Hot water supply device
Inventor: ITO KENTARO
IPC: F24D17/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply device requiring the provision of only one auxiliary heat source and constructed so as not to pass the auxiliary heat source when an adequate quantity of heat is stored in a heat storage tank. SOLUTION: The hot water supply device comprises the heat storage tank 10 communicating with an external heat generating means, a hot water supply device 12 communicating with the heat storage tank 10, a heat exchanger 16 for a thermal load communicating with a thermal load 14 through a heating medium line Lh, and a hot water circulating means 18 for circuiting hot water supplied from the heat storage tank and passing through the heat exchanger in a hot water circuit. Hot water lines L10, L12, L15 and L17 through which the heat storage tank 10 communicates with the hot water supply device 12 have an area partly common to that of hot water lines L10, L12, L15 and L18 through which the heat storage tank 10 communicates with the heat exchanger 16 for a thermal load.  The auxiliary heat source means 20 is provided in this area and opening and closing valves V1 to V7 are provided in hot water circuits L10 to L20.
Patent JP-2002356531-A (JP)
Title: Polyurethane composition for paper feed roll and paper feed roll using the same
Inventor: SUZUKI TOMOSHI
IPC: B65H5/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane composition for a paper feed roll by which the paper feed roll having a high friction coefficient and excellent abrasion resistance while maintaining the high friction coefficient, is obtained. SOLUTION: The composition contains the following components (A)-(C). A hardened product of the composition has the both of the following characteristics (α) and (β). (A) a polyether polyol obtained by mixing a polytetramethylene ether glycol(PTMG) and polypropylene glycol(PPG) at a weight ratio of PTMG/PPG=99/1-50/50, (B) a polyisocyanate, (C) a chain extender, (α) a hardness of 40 deg. or more, (β) an allophanate coupling content of 0.03-0.07 mmol/g.
Patent JP-2002355614-A (JP)
Title: Waste container sorting system
Inventor: MIYAMOTO HIDEYUKI
IPC: B07C5/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a waste container sorting system for enhancing the rate of operation of discrimination work without damaging the efficiency of work applying fine adjustment to a judge standard when a waste plastic bottle or the like is sorted and recovered by color or material. SOLUTION: A report device for reporting the inspection result of a property sensor for inspecting the properties of a waste plastic bottle or the like or a report device for reporting the discrimination result of the properties of the waste plastic bottle or the like operated on the basis of the inspection result is provided to a transporting device to make it possible to visually recognize the report and the waste plastic bottle or the like at the same time.
Patent JP-2002362186-A (JP)
Title: Vehicle display device
Inventor: HIRAO AKINARI
IPC: B60R16/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle display device capable of easily noticing information displayed near a blind range of a display. SOLUTION: This vehicle display device is provided with a display 106 displaying various types of information related on vehicles and a screen display control part 105 controlling the display on the display 106. The display 106 is divided into a screen upper part region having superior visibility, the blind range becoming the blind area for a driver, and an intermediate region adjoining to the blind region. The screen display control part 105 lights the blind region before displaying the information on the intermediate region. This operation can guide the driver's attention to the circumference of the blind region and easily make the driver notice the content displayed on the intermediate region.
Patent JP-2002365864-A (JP)
Title: Image recorder
Inventor: KONISHI DAISHI
IPC: B41J29/13
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To make constantly continue a buffer effect by a buffer material. SOLUTION: When an internal cover 32 is closed, this internal cover 32 is held in the state that the buffer material 45 and the abutting position (or the other end of the internal cover 32) of a main body come into contact or in the state that a spacing is opened. The holding of the internal cover 32 is effected by an arm 40 energized to be turned by a torsion spring 41.
Patent JP-2002365135-A (JP)
Title: Instrument for measuring color of liquid provided with film formation mechanism
Inventor: GUNJIMA MASASHI
IPC: G01N21/03
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To stabilize reproducibility for a repetition position when a protruded upper cell part reciprocates vertically under the condition where a recessed lower cell part is fixed, and to allow optical characteristics of a colored liquid and the like to be measured highly reliably. SOLUTION: This liquid color measuring instrument provided with a film forming mechanism is constituted of a drive plate comprising the first holding member for holding the protruded transparent upper cell part 1a in the central part, the second holding member having the recessed transparent lower cell part 2a combined with the protruded transparent upper cell part, and a housing member 3c for holding the second holding member and having an inlet and outlet for injecting or discharging the colored liquid, movable along a depth direction in the recessed lower cell part, and connected to the upper cell part, and a clearance for generating a thin film is formed between a bottom face of the recessed transparent lower cell part and the a tip face of the protruded transparent upper cell part, after the colored liquid is injected.
Patent JP-2002059665-A (JP)
Title: Thermal recording composition and thermal recording material using the same
Inventor: YAMADA HIROSHI
IPC: B41M5/337
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording composition bringing about high coloring density, having excellent coloring sensitivity and being excellent in the shelf stability of an image part and further in heat resistance and chemical resistance, and a thermal recording material using the same. SOLUTION: The thermal recording composition is constituted mainly of leuco dye, a developer and a sensitizer. The developer is a condensation product of a (poly) 4-hydroxybenzoic acid and a multivalent alcohol of trivalence or above expressed by the following general formula (1), and the sensitizer is 4-acetylbiphenyl. (In the formula, m denotes an integer of 0-2).
Patent JP-2002362036-A (JP)
Title: Heat-sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/337
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality heat-sensitive recording material which is almost free from a texture fog and shows outstanding color development properties and shelf stability. SOLUTION: The heat-sensitive recording material has a heat-sensitive color developing layer containing a normally colorless or a pale-color color developing chemical compound, a developing chemical compound which thermally develops a color in the color developing chemical compound and a sensitizer as main components, formed on a support. The developing chemical compound is shown in formula (1) (wherein, n is 2 to 10). The sensitize is a dibenzoylmethane.
Patent JP-2002021606-A (JP)
Title: Purge fuel canister measurement method and system
Inventor: HALLERON IAN
IPC: F02B31/08
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an engine control method and a system thereof in which the processing of evaporated fuel vapor from a fuel tank is improved in the case where a direct injection spark ignited internal combustion engine is operat ed by a lean mixture. SOLUTION: In the engine control system for direct injection spark ignition internal combustion engine, an operation at a stratified mode that a fuel is injected during a compression stroke of engine and at a homogeneous mode that a fuel is injected during on intake stroke of engine can be carried out. This engine control monitor device adjusts a flow rate of evaporated fuel vapor as a function of a catalyst temperature and of a fuel level in the evaporated fuel vapor. The engine control device determines the fuel level in the evaporated fuel vapor as a function of output value of an exhaust gas sensor.
Patent JP-2002373686-A (JP)
Title: Temperature and humidity regulating device and temperature and humidity regulating method for fuel cell reactant gas
Inventor: MITSUTA KENRO
IPC: H01M8/04
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a temperature and humidity regulation device and method, that facilitate temperature and humidity exchange, throughout the surface of a water-permeable membrane. SOLUTION: In the temperature and humidity regulation device for the reactant gas of a fuel cell, which is a device for heat exchange and humidity exchange between supply gas and outlet gas of a fuel cell, a multilayer porous membrane, having as surface layers two layers of different pore diameters separates a high humidity gas passage part and a low humidity gas passage part, the surface of the layer of the multilayer porous membrane with the larger pore diameter is positioned on the side of the high humidity gas passage part, and the surface of the layer of the multilayer porous membrane, with the smaller pore diameter, is positioned on the side of the low humidity gas passage part. The temperature and humidity regulating method uses the device.
Patent JP-2002372037-A (JP)
Title: Roll device
Inventor: SANO TAKUMI
IPC: F16C13/04
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a roll device mounted on a sheet material conveying passage, and provided with a roll rotated in the predetermined direction accompanied by conveying the sheet material, and a bearing for rotatably journaling a roll end part, and capable of preventing the leakage of a lubricant from the bearing while keeping low rotational resistance. SOLUTION: The bearing has an opening having a diameter corresponding to a diameter of the roll end part for inserting the roll end part, and stores the lubricant inside. The roll is provided with a spiral projecting and recessed part on its peripheral face at a position corresponding to the opening, of the roll end part to send the lubricant stored in the bearing into the bearing by the rotation in the predetermined direction of the roll.
Patent JP-2002369636-A (JP)
Title: Animal positioner for anesthesia apparatus
Inventor: KAMATA TOSHINARI
IPC: A22B3/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent damage to at least the rump of a small animal. SOLUTION: This animal positioner is composed of an outer frame structure member and an inner frame structure member pivoted in the outer frame structure member. A small animal pressing plate is placed under a rear edge plate of the outer frame structure member in a manner rotatable from the upper side to the upper face of a stage. The pressing plate is rotated from vertical state to horizontal state by the extension of a working rod of a horizontal cylinder of the stage when an empty animal positioner is transferred to a setting position of the small animal. The plate is supported in horizontal state on a receiving plate of the working rod by the extension of the working rod of a vertical cylinder placed in a gas layer.
Patent JP-2002373147-A (JP)
Title: Communication system
Inventor: MICHIGAMI NOBORU
IPC: G03B27/46
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of communication costs in performing communications with equipment by using a data communication port. SOLUTION: In a communication system using the data communication port of a computer equipped with control signal terminals available for handshake in which data communications dependent on a handshake function and data communication independent of a handshake function can be set, the data communication port is set so that at least part of the handshake function is not used, and equipment TD being the object of data communications and auxiliary equipment AD for transmitting/receiving a control signal through the control signal terminals are connected to the single data communication port.
Patent JP-2002330238-A (JP)
Title: Device and method for security for portable telephone system
Inventor: OBATA KUNIO
IPC: H04M11/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a security device with which an invasion to a structure such as house or building to become a security target and invasion or damage to an automobile or the like can be easily remotely monitored by utilizing the portable telephone set or PHS(R) telephone set of a wireless system. SOLUTION: Security communication equipment capable of communication between a portable telephone base station side for exchanging and connecting general telephone calls and a base station side is installed on the house or vehicle to become the security target, the security communication equipment is composed of a break part connected with a burglar sensor part for breaking the communication and a recovery part for recovering the break of the communication, the connection is confirmed by mutual communication between the base station side and the security communication equipment and when abnormality occurs, on the basis of abnormality detection by the burglar sensor, the security communication equipment forcedly breaks the communication with the base station side by the break part. Then, the base station side refuses the exchange connection of a telephone call from an external guard to the security communication equipment.
Patent JP-2003006986-A (JP)
Title: Recorders and reproducing device
Inventor: KURODA TOKUJI
IPC: H03M13/37
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that image quality deteriorates greatly when an error occurs in compressed and encrypted data to be transmitted because data after the place where the error occurred cannot be restored. SOLUTION: An error correction means 5 carries out the error correction of the data 17 reproduced by a reproduction processing means 4 and restores the compressed and encrypted data 18. A transmission coding means 6 applies transmission coding to the compressed and encrypted data 18, adds an error flag and transmits them as compressed video transmission data. A transmission decoding means 1 applies error correction to the inputted compressed video transmission data and takes out compressed and encrypted data 12 and an error flag 13. A recording processing means 3 records data which have the compressed video data 12 and the error flag multiplexed by the error correction coding means 2 and an added error correcting code.
Patent JP-2003005648-A (JP)
Title: Laminated label
Inventor: SHIMIZU YUJI
IPC: G09F3/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent troubles such that papers stick to the interior of a printer, block other papers and cause paper jam, from occurring when the papers are fed. SOLUTION: The first paper comprising the first substrate 11 and the second paper comprising a tacking paper 12 that a peeling paper 12c sticks to a back side of the second substrate 12a through adhesive 12b, closely contact in a whole area, and at least a part of the first paper is peelably laminated through a peeling layer 13. A laminated label 10 is provided with an easily folded part 15 such as perforations, embossing and half cut, etc., formed in a compartment of at least one unit form 10-n constituting the laminated label in the direction orthogonal to the feeding direction and facilitating folding.
Patent JP-2002055570-A (JP)
Title: Printer system and printing control method
Inventor: NAKAZATO HIROHIKO
IPC: G03G21/14
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the printing preparation is started after printing data is received by a printer, consequently, it takes a long time before a printing operation is actually started therefore a waiting time is prolonged. SOLUTION: Printing preparation demand message is given to a printing start control part 205 by the editing processing part 203 of an electrophotographic printer 1 after a WARM-CMD from the printer driver 420 of a host device 400 is received by the part 203. The printing preparation demand information is given to an engine state monitoring part 302 by the printing start control part 205 after the message is received by the part 205, temperature control start information is sent to a fixing device control part 308 by the engine state monitoring part 302. On receiving the information, the control is started by the fixing device control part 308 so that the temperature of a heating roller 107a may become a printing allowable temperature.
Patent JP-2003002986-A (JP)
Title: Metal laminating polyester film and metal laminate
Inventor: KAWAHARA KEIZO
IPC: B32B15/08
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a metal laminating polyester film used in metal packaging containers such as metallic cans, to provide such a metal laminate and the packaging containers made from the laminates. SOLUTION: This method laminating polyester film is made mainly from (A) 10-70 wt.% of a resin consisting of a polyester resin containing the structure of polyethylene terephthalate and (B) 90-30 wt.% of a 2nd resin consisting of another polyester resin different from the polyester resin A, and the maximum relative intensity of the fluorescence with 400-600 nm wavelength emitting in response to an incident light with 300-390 nm wavelength on the film surface is >=20%.
Patent JP-2003001298-A (JP)
Title: System for treatment of organic waste and recycling system
Inventor: TAIRA YOSHIFUMI
IPC: F23G5/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for the treatment of organic waste and a recycling system in which plastics or the like separated from raw refuse can be treated and the total operational efficiency can be improved without producing dioxins or carbon dioxide gas in a gas generator. SOLUTION: The recycling system 30 is composed of the system 1 for the treatment of organic waste, a treating machine 31 for bottles and a treating machine 32 for cans. The system 1 for the treatment of organic waste is composed of a classifying device 2 to separate combustible materials from the organic waste put into the system, a composting facility 3 and a methane fermenting facility 4 where the organic waste from which the combustible materials are removed is supplied from the classifying device 2, a gas generator 5 where the combustible materials from the classifying device 2 are supplied, and a fuel cell 6 as a kind of cogeneration power generator equipped with a gas modifying device where the methane gas from the methane fermenting facility 4 and carbon monoxide gas and hydrogen gas from the gas generator 5 are supplied.  The energy from the cogeneration power generator is distributed to the composting facility 3 and the methane fermenting facility 4.
Patent JP-2003003442-A (JP)
Title: Bed load sampler
Inventor: TAKEMOTO TSUTOMU
IPC: E02B7/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a bed load sampler capable of safely and surely collecting a bed load by an appropriate sampling method for analyzing a flowing condition of the bed load. SOLUTION: The bed load sampler 1 includes a watercourse inlet 3 for making the flowing water of a river flow therein together with the bed load, a cylindrical trunk section 2 forming a watercourse for leading the flowing water flowing from the watercourse inlet 3 toward a downstream side of a water current of the river, a watercourse outlet 4 for discharging the flowing water flowing inside of the cylindrical trunk section 2 toward the downstream side of the water current of the river, bed load selecting net bodies 9 to 12 for catching the bed load flowing inside of the cylindrical trunk section 2 inside of the cylindrical trunk section 2 by selecting it from the water current inside of the cylindrical trunk section 2,  a watercourse inlet opening door 17 moved to a watercourse inlet opening position from a watercourse inlet closing position at a time when the bed load is begun to collect and a watercourse inlet closing body 14 capable of moving between the watercourse inlet opening position and the watercourse inlet closing position by opening the watercourse inlet 3 and put at the watercourse inlet closing position at a time when the sampling of the bed load is completed by putting it at the watercourse inlet opening position during the sampling of the bed load.
Patent JP-2003003579-A (JP)
Title: Expansion joint for floors
Inventor: OGISHIMA MASAKI
IPC: E04B1/62
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a floor expansion joint having sufficient support strength. SOLUTION: The floor expansion joint comprises support members 3, 4 provided in opposite to each other at the both sides of a clearance S between building structures 1, 2 constructed spaced from each other, and a movable cover material 5 installed over these support members 3, 4. Of these support members 3, 4, one member 3 is installed at an edge of the clearance S on the side of a building and the other support member 4 consists of an inner support member 20 located at an inner position along the clearance S and an outer support member 21 located at an outer position distant from the clearance S where the inner support member 20 is. One end of the cover 5 engages with the support member 3 while the other end thereof is slidably placed over the other support member 4.
Patent JP-2003014784-A (JP)
Title: Digital data processing method, processor, and processing program
Inventor: OTAKE HIROAKI
IPC: H03M7/46
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently store and process digital data of a waveform signal. SOLUTION: A digital data processor 1 can reduce the amount of data by converting time-base reference data outputted by a simulator into quasi-time-base reference data through sequential processing and then compressing the repetition of data of the same pattern. The memory use quantity is reducible through conversion processing for the data format for waveform display, so that the processing efficiency can be improved and the processing speed can be made fast. Further, the storage capacity for storing data regarding the output result of the simulator is reducible.
Patent JP-2003015888-A (JP)
Title: Cpu load measuring system
Inventor: SAITO YASUTAKA
IPC: G06F9/46
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of measuring not only a transitional load but also a steady load with respect to the load measurement of software operation rate of a CPU for executing task processing based on a plurality of interruption requests. SOLUTION: An interruption generation circuit 6 for generating a periodical interruption request is built in the CPU1 and the task processing of the request is started under the condition that there is no interruption processing request from other external interruption generation circuits. When another interruption is generated during the execution of the task processing based on the interruption request from the circuit 6, the task processing is temporality stopped and then started after the end of task processing based on the other interruption. As to load measurement, task processing time and the starting period of the task are measured, and when at least one of the measured values exceeds each previously determined time, excess load is judged.