baber/WOPTO huggingface dataset:
Patent JP-2002289225-A (JP)
Title: Fuel cell system
Inventor: ITO YASUYUKI
IPC: H01M8/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of durability of a system by restraining sudden pressure variation due to the variation of pump revolutions while properly controlling feed pressure of a circulation system of the cooling water or the like in a fuel cell system. SOLUTION: This system is provided with: a circulating pump 16 for circulating a fluid to a cooling water circulating passage 300 of a fuel cell; a bypass passage 301 bypassing the pump; control valves 18 and 19 for opening and closing the bypass passage; a pressure variation detecting device for detecting the pressure variation of the circulating passage; and a control device for controlling the opening of the control valve according to the amount of the pressure variation. When the amount of the pressure variation is large, the pressure is evacuated to the bypass passage by opening the control valve.
Patent JP-2002283915-A (JP)
Title: Vehicle glare-proof mirror device
Inventor: MATSUSHITA MUNEMASA
IPC: G02B5/08
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To certainly exhibit a glare-proof function at the time required even if a vehicle driver forgets a switching operation in a reflection ratio control device for a vehicle glare-proof mirror capable of switching an automatic glare- proof mode for varying an applied voltage to an electrochromic cell built in the mirror for visually recognizing a rear side corresponding to a difference of a light amount at a rear side of the vehicle and a light amount at a front side of the vehicle and a manual glare-proof mode applying a constant voltage to the electrochromic cell. SOLUTION: The automatic glare-proof mode is selected on a mode selection circuit 34 at an initial stage of conduction of an ignition switch 31 for igniting an engine loaded on the vehicle regardless of the switching state of a mode switching switch 24 and the automatic glare-proof mode and the manual glare- proof mode are alternatively selected corresponding to a switching operation of the mode switching switch 24 in the conduction state of the ignition switch 31.
Patent JP-2002290560-A (JP)
Title: Program and computer for tourist assist system
Inventor: IWAI SHIN
IPC: G06Q30/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To activate a tourist resort and to improve convenience of tourists by assisting invitation of tourists to the tourist resort. SOLUTION: A server 2 is installed at a tourist agency (B) of a tourist resort and a tourist agency site 3 for providing an information providing service of tourist resort, e.g. a tourist spot, is set up. A PHS telephone 11 through which a hotel (C) can access the tourist agency site 3 easily is lent to a tourist (E). The tourist (E) can access the tourist agency site 3 by a connection service from the PHS telephone 11 through a portable telephone site connection service center (D) and can get tourist resort information. Consequently, invitation of tourists (E) can be assisted.
Patent JP-2002288080-A (JP)
Title: Mail management device, mail management method and program
Inventor: ISHIZUKA MASAO
IPC: G06Q50/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To allow the transmission of a mail transmitted and received on a network with an additive value imparted thereto. SOLUTION: This mail management system 1 is formed of a main management server 10 and a plurality of user terminals 20a-20e. The mail management server 10 opens a HP for providing the service of a brand mail using original forms with a limited using customer number. A customer accesses this HP through the user terminal 20a to perform the user registration of the brand mail. The customer who performed the user registration accesses the HP through the user terminal 20a to receive a customer authentication, then selects a desired original form to input the mail address of a transmitting designation and a character message therein, and transmits it to the mail management server 10. The mail management server 10 generates the brand mail on the basis of the information received from the user terminal 20a and transmits it to the transmitting designation.
Patent JP-2002288968-A (JP)
Title: Recording medium processing device
Inventor: KAIRA TOSHIHIRO
IPC: G11B15/675
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To perform opening/closing of a panel and loading of a cassette tape with a single drive source by providing a panel which can be opened and closed in audio equipment. SOLUTION: A cassette holder 10 holding a cassette tape is opened and closed turning around a shaft 10e as a fulcrum. A guide post 10f is provided at a side part of the cassette holder 10, and a cam gear 17 having a shape with which this guide post 10f is guided to open/close the cassette holder 10 is provided. The driving force of a motor 20 is transmitted to this cam gear 17 through a pulley group and a gear group. A panel attaching part 15 to which a panel 2 is attached is slidably held to a rail 9 in the vertical direction. This panel attaching part 15 is provided with a rack gear 15b engaging with a spur gear 16a to which the driving force of the motor 20 is transmitted.
Patent JP-2002286471-A (JP)
Title: Route guiding system
Inventor: WATANABE KOZO
IPC: G06F3/048
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a route guide system enabling a user to be smoothly guided toward a desired destination within an area. SOLUTION: In an area having a plurality of running entrances E1-E3 thereto and a plurality of facilities provided therein, the guide system divides a plurality of routes from each entrance E1-E3 to each facilities into many blocks B1-B14, monitors the road conditions of each block B1-B14, makes guiding picture data for guiding along an optimum entrance route from a desired entrance E1-E3 to desired facilities for a user, and displays the data on guiding boards D1-D3 or portable terminals C.
Patent JP-2002293846-A (JP)
Title: Cover material and electric wire or cable
Inventor: YOSHINO MASAHIRO
IPC: H01B9/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cover material having flexibility and workability in the same level as those of a vinyl chloride-based resin, giving a small environmental load when it is disposed and, in addition, excellent in weather resistance, and a covered conductor using the same. SOLUTION: The cover material consisting of a multiplayer-structuring polymer particle is specified by that in this cover material containing a multiplayer- structuring polymer particle and having JIS-A hardness of below 90, the polymer particle comprises (I) a rubber component layer formed by copolymerizing a monomer mixture containing an acrylate and a multifunctional monomer and (II) a thermoplastic resin component layer formed by copolymerizing a monomer mixture consisting of a methacrylate and another monomer, and the polymer particle satisfies such conditions that (1) the number average molecular weight of the thermoplastic resin component making up the outermost layer is below 30,000, (2) the mass ratio of the layer (I)/layer(II) is 30/70-10/90 and (3) the average particle diameter is below 150 nm, and an electric wire,  an electric or telecommunication cable are covered with this cover material.
Patent JP-2002293154-A (JP)
Title: Shift lever cover and manufacturing method of the same
Inventor: NAKAMURA TOMONORI
IPC: F16C23/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever cover that is easy to assemble on a shift lever and is automatically removable from a die after molding and thus highly producible. SOLUTION: The shift lever cover 2 has a substantially cylindrical bushing covering portion 10 and a substantially cylindrical shift lever covering portion 12. A free end of the bushing covering portion 10 as one end of the shift lever cover 2 has a flanged bushing holding portion 14 projecting inward of the bushing covering portion 10, and a free end of the shift lever covering portion 12 as the other end of the shift lever cover 2 has a seal portion 18 projecting inward of the shift lever covering portion 12 and capable of close contact with an overall periphery of the shift lever 2. A notch 20 is formed through the bushing holding portion 14 and from the free end of the bushing covering portion 10 to the side of the bushing covering portion 10.
Patent JP-2001220333-A (JP)
Title: Composition for formulating hair treatment preparation and hair treatment preparation
Inventor: OTA TOSHIO
IPC: A61K8/73
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject composition capable of easily and inexpensively preparing hair treatment preparations including hair conditioners, hair dyes, waving preparations, finishers, touch improvers, perfume dispersions, refresheners and thickening agent to be prepared in time of use, and to provide hair treatment preparations excellent in feeling when applied such as dampishness, dry feeling, moist feeling, glossiness, slipperiness, softness, wiriness, firmness, smoothness, slightly hair damaging tendency, no crisp feeling, touch of feel and combability, and also in such characteristics as applicability, spreadability, thickenability/gellability (for hair dyes), decolorizability (for decolorants), settability (for finishers) and dispersibility/solubilizability of perfume/azulene or the like. SOLUTION: This composition for formulating hair treatment preparations is characterized by containing alcohol(s).
Patent JP-2002291410-A (JP)
Title: Hot-air humidifier and tea-leaf steamer
Inventor: ISOTANI KEIICHI
IPC: F24H3/04
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a hot-air generator enabling hot air with desired humidity to be produced. SOLUTION: This hot-air humidifier is structured so that hot air at >=100 deg.C with a predetermined humidity can be obtained through the following process: generating heated air at >=100 deg.C using a burner or an electric heater, sending the thus generated heated air to a mixing tank, and at the same time, generating steam by a boiler or the like, sending the thus generated steam to the mixing tank so as to be mixed with the heated air in the tank, and thereby, giving humidity to the heated air.
Patent JP-2001294884-A (JP)
Title: Lubricant composition for air-cooled two stroke cycle engine
Inventor: TIMAR JOSEPH JR
IPC: C10M137/10
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaner capable of improving cleaning properties when used as a lubricating oil composition for an air-cooled two stroke cycle engine. SOLUTION: This cleaner is suitable for the lubricating oil composition used in the air-cooled two stroke cycle engine and has a Mannich cleaner and an ashless dispersant in (3:1) to (5:1) ratio of the Mannich cleaner to the ashless dispersant. At least one of the following compounds may be contained in the detergent: a molybdenum compound, a perbasic alkyloxybenzenesulfonate and an alkyl salicylate.
Patent JP-2002305074-A (JP)
Title: Induction heating equipment
Inventor: NISHIKAWA SUSUMU
IPC: H05B6/10
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a heating element even if it is difficult to drill a long hole, and enable to heat fluid efficiently. SOLUTION: In an induction heating equipment constituted with a pipe-shape passage 12 formed with a non-inductive heater substance so that fluid may pass through it, heating elements 13, 14, and 15 installed inside the passage, and a high frequency heating coil 16, which is wound around the outside of the passage and makes induction heating the heating element, the heater elements have two or more penetrating holes 13a, 13b, and so on, and 14a, 14b, and so on, and the like, prepared so that the fluid may pass in them, moreover two or more of them are installed with predetermined interval separated in the direction of the passage, and the coil is wound so that continuous magnetic flux may be obtained in the heating element and the interval part 18. The predetermined interval is 10% or less of full length in the passage direction of the heating elements installed of two or more.  Two or more heating elements have the predetermined intervals by the spacer 21 projected from the above heating element with size corresponding to the predetermined intervals. The positions of the penetrating holes are deviated in the direction crossing with right angle to the passage.
Patent JP-2002303263-A (JP)
Title: Control valve for variable displacement compressor
Inventor: OKII TOSHIKI
IPC: F04B49/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a compactly designable control valve with solenoid control for a variable displacement compressor. SOLUTION: The control valve with solenoid control for a variable displacement compressor has a valve element 16 with a valve port 15 formed between an inlet port 12 and an outlet port 13 and controlling flow rate by varying opening of the valve port 15, a pressure sensitive bellows 30 driving opening and closing of the valve element 16, and a solenoid exciting means 26. The solenoid exciting means 26 is provided with a solenoid assembly 43, a stationary attractor 24 and a plunger 27 attracted to the stationary attractor 24 by excitation of the solenoid assembly 43. The plunger 27 is linked with the valve element 16 at its tip side and a housing part 28 housing the pressure sensitive bellows 30 is formed in its interior.
Patent JP-2002309975-A (JP)
Title: Control device for internal combustion engine
Inventor: KAMOTO AKIRA
IPC: F01L1/46
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of holding the operating state of the engine in a suitable state even when a defect occurs in the operating state of a mechanism, in the device provided with the mechanism having both a function of changing the relative operation characteristics of an intake valve and an exhaust valve to the rotating operation of a crankshaft of the internal combustion engine and a function of fixing the operation characteristic in the middle of the adjustable range. SOLUTION: An electronic control unit 50 monitors whether an intermediate position lock pin 131 is appropriately functioning under the conditions that the pressure of an operating fluid supplied to a valve timing adjusting mechanism 100 is not high enough or not stable enough in a prescribed period or the like after the start of the engine 1, and suitably corrects a control parameter related to the operating state of the engine when the pin is not appropriately functioning.
Patent JP-2002313313-A (JP)
Title: Electric wire connecting terminal
Inventor: SOMEYA YUTAKA
IPC: H01B7/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a connecting terminal suitable for use in a small AA battery and a button battery, made by blanking a metal sheet of 0.3 mm thick or less, capable of spot-welding it to a conductive member by certainly holding an electric wire of Nos. 22-26 thick and not to be cut on its neck even when it is bent between a binding part and a welding part. SOLUTION: The binding part 12 to engage an electric wire terminal 11 by picking it and the welding part 14 to be welded on the conductive member 13 are integrally formed by stamping a nickel metal sheet of 50-300 μm thick, a groove clearance to snap in an electric wire with two tongue pieces facing against each other on the binding part, the welding part continues from the binding part in the lengthy direction of the groove clearance, width of the binding part is more than five times of thickness of the metal sheet and 0.5-2 mm, the maximum width of the welding part is more than three times of the width of the binding part and less than 7 mm, and the connecting terminal width of a continuing part 17 between the binding part and the welding part of which gradually changes is used.
Patent JP-2002339107-A (JP)
Title: Inner wear
Inventor: MARCONI ERMANNO
IPC: D04B1/18
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an inner wear bringing a massage effect and also promoting the reduction of subcutaneous fat and flab through stimulating the skin with uneven parts formed inside the inner wear through changing the knit structure. SOLUTION: This inner wear is so designed that projecting parts 6 and recessed parts each having different knit structures are alternately knitted inside the inner wear and each of the recessed parts is alternately knitted into deep recessed parts 7 and shallow recessed parts 8.
Patent JP-2002122685-A (JP)
Title: Method and device for heating gas
Inventor: CARLO RUBBIA
IPC: G21C1/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology for heating gas by fission reaction, which is suitable for space propulsion. SOLUTION: Gas, for example hydrogen, of relatively low pressure is heated directly by fissile piece emitted from a thin layer of a fissile for example 242mam, deposited on an inner wall of a chamber cooled to a typical temperature of about 1000/1500 deg.K. The gas is discharged as a capillary flow from a wall of a cylindrical tube. A temperature thereof is elevated gradually to reach to an equibrium value of 9500 deg.K. The FF heating and radiation cooling are balanced at the point. Average specific volume power imparted to the hydrogen gas is brought into a high value of 0.66 MWatt/g in a relatively moderate surface power density in a foil of 200 Watt/cm2. Heating power upto a level of MWatt per 1 gram of the gas is possible thereby in an allowable foil surface heating. This heating method is applicable for a rocket engine for deep space propulsion.
Patent JP-2002308589-A (JP)
Title: Cover for preventing biting of hose
Inventor: ASAKURA KENJI
IPC: B66F9/08
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To solve problems that, when a hose is slacked and shifted from a pulley groove, the hose is bitten into a part between a pulley side face and a cover side face plate and damaged or impedes from a smooth move in a conventional structure fixing the cover combined with a plate or a pipe having a shape or rectangle triangle or sector with a width longer than a pulley outside diameter. SOLUTION: In a mast device of a forklift, a longitudinal width size B of the side face plate 11 of the cover 1 is equal to or larger than a outside diameter D of the pulley 2, and the device is integrally formed with an upper face plate 12, or the cover 1 is formed in a frame shape by connecting transverse members 13 in the longitudinal direction by a pipe or a round bar with upper members 15 by longitudinal members 14, or the upper member 15 using a pipe or a round bar is fixed to the side face plate 11 as an electric type of both.
Patent JP-2002307576-A (JP)
Title: Bag making machine
Inventor: ITO YOSHIHIRO
IPC: B31B19/20
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a bag making machine capable of efficiently and appropriately manufacturing a bag made of a sheet with numerous tiny air bags. SOLUTION: This bag making machine comprises a continuous transfer mechanism 30 which continuously transfers sheets (100A and 100B) in their lengthwise direction, a pair of side end part binding devices 40 which weld one end part or both end parts to each other in the width direction of both sheets (100A and 100B), an intermittent transfer mechanism 30 which intermittently transfers both sheets (100A and 100B) in the lengthwise direction of the sheets, a width direction binding device 80 which has two pairs of forced pinching and heating members adjoning each other in the lengthwise direction of both sheets (100A and 100B) and weld both sheets with the help of one pair or both pairs of the forced pinching and heating members, a cutting mechanism which cuts both sheets set between the two pairs of the forced pinching and heating members in the width direction of both sheets,  a side part binding change- over mechanism which changes over the paired side end part binding device 40 to a both side part welding mode or a one side part welding mode or vice versa and a width direction joining change-over mechanism which changes over the width direction binding device 80 to a both pair welding mode or a one pair welding mode or vice versa.
Patent JP-2002318670-A (JP)
Title: Information processor, printing controller, data processing method and storage medium
Inventor: KURITA TETSUO
IPC: B41J21/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To realize a high speed N-Up processing without consumption of processing time in file access with large overhead, etc., even when an N-Up operation is added to an intermediate file, an EMF file and furthermore to an intrinsic spool file on the side of a device driver. SOLUTION: This invention is characterized by structure that a printer device driver 540 generates a reduced plotting instruction according to a plotting instruction to be handed over from application software 520, paper size information in the plotting instruction and the number (N) of divisions when an N-Up printing mode is specified.
Patent JP-2002318686-A (JP)
Title: Processor
Inventor: OZAKI KOJI
IPC: G06F9/30
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a processor capable of enhancing execution speed by shortening read time of instruction data. SOLUTION: In a control part 2 of the processor 1, it is constituted so that an instruction decoder 21 issues an instruction to a data path part 3 by providing an instruction definition storage memory 24 and using definition information stored in the instruction definition storage memory 24 when an instruction issuing device 23 judges that an instruction read from an external memory 6 is a defined instruction. Thus, data quantity of the instruction to be read is reduced and the read time is shortened by defining a plurality of instructions to be frequently used in the instruction definition storage memory 24 by short data quantity.  In addition, the instructions becomes executable by other processors with different instruction systems without changing a program main body and diversity of the program is enhanced by replacing the definition information of the instruction definition storage memory 24.
Patent JP-2002012461-A (JP)
Title: Cement admixture and cement composition using it
Inventor: YAMASHITA AKIHIKO
IPC: C04B24/28
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture which shows both good effect on prevention of cracking and good flowability with an addition of a small quantity, and a cement composition using it. SOLUTION: The cement admixture contains polyalkylene glycol (A) and polyalkylene glycol mono (meta) acrylate/unsaturated carboxylic acid copolymer (B). It is characterized in that the average molecular weight (X) of the (A) is 400-10000, and the average molecular weight (X) of (A) and average molecular weight (Y) of chain part of the polyalkylene glycol of the (B) satisfy that 0.9<(X/Y)<1.1, and a weight ratio of the (A) and the (B) satisfies (A)/(B)=0.02-0.3. The cement composition contains at least the cement admixture, water and cement.
Patent JP-2002317444-A (JP)
Title: Mixture amount managing method for continuous fiber in soil reinforcing technique with continuous fiber
Inventor: KIKUCHI YOJI
IPC: G01G11/08
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To surely manage the supply of a yarn at a fixed weight ratio to the weight of sand for more construction accuracy in a soil reinforcing technique with continuous fibers for delivering the yarn of continuous fibers from a bobbin stored in a yarn supply device and ejecting the delivered yarn from the nozzle of an ejector utilizing high pressure water or compressed air while pneumatically carrying sediment to the ejection ends of the fibers for direct ejection and mixture with the yarn. SOLUTION: A load cell 34 is provided in the yarn supply device 1 and connected to a fiber managing device 18 as measurement equipment and a numerical value for the supply amount of the yarn 2 in the fiber managing device is displayed and managed corresponding to the discharge amount of sediment.