baber/WOPTO huggingface dataset:
Patent JP-2002233797-A (JP)
Title: Content discharge operation mechanism
Inventor: SEKI MASAAKI
IPC: B65D51/18
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To make the discharge state of contents to be discharged by slanting an operation member accord to the discharge state before the operation member being slanted which is assumed by an average user. SOLUTION: A discharge member 20 with which a discharge opening 20b is formed is engaged with a cover body 10 which is different from the operation member 30 which is slanted by operating a trigger lever 30a. The fixed discharge member 20 is made to communicate with the operating operation member 30 by a flexible pipe 40 to mediate between the two members. When the trigger lever 30a is operated, the operation member 30 is rotated around the fulcrum of a rotary shaft 30f, and a stem 50 is pressed to discharge the contents. Since the position of the discharge opening 20b is not changed from that before the operation, the contents are discharged in the direction which is expected by a user. When the operation of the trigger lever 30a is stopped, the stem 50 is brought up by the bias of a restoring spring, and the operation member 30 is also restored to the state before the operation.  During the operation of the trigger lever 30a, since the flexible pipe 40 is deformed, the operation member 30 is operated smoothly.
Patent JP-2002227110-A (JP)
Title: Resin pavement material and installation method
Inventor: UENO SHINYA
IPC: C08F290/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a pavement material mainly constituted of a vinyl ester resin using a PET(polyethylene terephthalate) raw material and having improved sticking force of an aggregate. SOLUTION: A vinyl ester resin composition A containing the vinyl ester resin made of polyester containing a terephthalic acid component and an ethylene glycol components as essential components and having (metha)acrylic group at a molecular terminal, an ethylene monomer, and an air drying property applying polymer and an antiskid aggregate B are used as main components to form the resin pavement material.
Patent JP-2002235237-A (JP)
Title: Polypropylene fiber and hot-melt type nonwoven fabric made of the same
Inventor: KOBAYASHI KENJI
IPC: D04H1/544
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide polypropylene fiber that shows excellent spinning stability, gives soft fabric hand b super-fining the fiber and can produce nonwoven fabric with high tensile strength and provide heat-bonding non-woven fabric which can be produced by thermocompression bonding. SOLUTION: This polypropylene fiber comprises a resin composition including a polypropylene with a melt flow rate of 20-100 g/10 min at 230 deg.C under 2.16 kg load and a crystallization inhibitor. This heat-bonding nonwoven fabric is produced by subjecting the polypropylene fiber to the thermocompression bonding process.
Patent JP-2002246053-A (JP)
Title: Fuel cell system
Inventor: IMAMURA TOMONORI
IPC: H01M8/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system, used under a low-temperature environment, capable of removing water inside a fuel cell in a short time, when operation is stopped. SOLUTION: This fuel cell system is provided with an output current control means 13 for controlling an output current of the fuel cell 10 and water amount detection means 24, 34 for detecting an amount of water remaining in the fuel cell 10 to set a target current value, based on the amount of water remaining in the fuel cell 10 detected by the water amount detection means 24, 34 and control, so that an output current of the fuel cell 10 becomes the target current value by the output current control means 13, when the normal operation of the fuel cell 10 ends.  The target current value is set, in such away that it is reduced according to the reduction of the amount of water remaining in the fuel cell 10, the output current of the fuel cell 10 is increased, when water removal control is started to improve water evaporation rate, and the output current is reduced according to the reduction of the remaining water amount.
Patent JP-2002242265-A (JP)
Title: Sanitary washing device
Inventor: FUTAMURA KAORU
IPC: E03D9/08
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a simply-structured sanitary washing device reduced in the number of parts, capable of surely preventing discharge of washing water during a forward movement for sure cleaning, and accumulating no washing water inside a cylinder for preventing uncomfortableness of a user and an unhygienic condition. SOLUTION: When a washing piston 3 is shifted to a buttocks washing position in washing buttocks, a first connection plug 22 is projected by the water pressure of washing water 36 to be engaged in a connection port 6b in a buttocks washing flow passage 6. In this way, the washing piston 3 is stopped in the buttocks washing position while a buttocks washing water supply port 14 and the buttocks washing flow passage 6 are connected together, and the buttocks are washed with the washing water 36. In bidet washing, when the washing piston 3 is shifted to a bidet washing position, a second connection plug 27 is protruded by the water pressure of the washing water 37 to be engaged in a connection port 7b in the bidet washing flow passage 7.  In this way, the washing piston 3 is stopped in the bidet washing position, while a bidet washing water supply port 15 and the bidet washing flow passage 7 are connected together, and bidet washing is carried out with the washing water 37.
Patent JP-2002246219-A (JP)
Title: Dust core and its manufacturing method
Inventor: TAKADA TAMIO
IPC: B22F1/102
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To realize such a dust core that can keep a magnetic characteristic even when it is used in a high-temperature environment and shows no reduction of strength or no dimensional change, and can endure cutting or the like. SOLUTION: This dust core is formed by joining an iron powder or an iron powder whose surface is covered with a phosphate compound film, with a resin. The joint resin is made of polyphenylene sulfide or thermoplastic polyimide, and the content of resin is 0.15 to 1 mass percentage of total mass.
Patent JP-2001320125-A (JP)
Title: Semiconductor laser device
Inventor: FUNAHASHI MASAKI
IPC: H01S5/12
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which suppresses the oscillation of Fabry-Pe not mode and shows a large submode suppression rate(SMSR) and which has a good uniformity of the joining coefficient and a large product yield. SOLUTION: This DFB laser 10 of buried hetero-type with 1550 nm of the oscillation wavelength is provided on an IP substrate 12 with lamination of an InP buffer layer 14, an activating layer 16, an InP spacer layer 18 with the thickness of 200 nm, a diffraction grating 20 with the cycle of 240 nm which has a GaInAsP layer with the thickness of 20 nm, and the first clad InP layer 22 to which the diffraction grating is embedded. The peak wavelength λmax in a light grain distribution of the active layer is about 1530 nm, and the band gap wavelength of the diffraction grating is about 1510 nm. The lamination structure is etched into a mesa stripe, at both ends of which p-n separated current constricting areas are formed. Absorption rarely happens to the wavelength around 1550 nm of the oscillation wavelength by forming a diffraction grating with GaInAsP whose λg is about 1510 nm. The absorption coefficient to the peak wavelength in the light gain distribution of the active layer is greater than that to the oscillation wavelength.
Patent JP-2001292394-A (JP)
Title: Method for intensifying set of image recording
Inventor: WILCOCK LAWRENCE
IPC: H04N5/76
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily taking out an image by associating the photographed image with its position data. SOLUTION: A method for intensifying a set of image recordings is provided. Pieces of the position data (175) to places where a user desires one or more image recordings are recorded in addition to creation of the image recordings (95) by the method. One or more corresponding image recordings are taken out from a service system (40) by using pieces of the position data of the desired image recordings later.
Patent JP-2002245043-A (JP)
Title: Commodity electronic commerce system, electronic mail transfer method and recording medium storing program for performing electronic mail transfer method
Inventor: HORI REIKO
IPC: G06Q30/06
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a commodity electronic commerce system and an electronic mail transfer method, with which a purchaser can obtain minute commodity information from a seller while individual specific information on an electronic mail is kept secret from the seller. SOLUTION: In the commodity electronic commerce system 1, a managing server 13 permits the retrieval of only specified information except for communication destination information from information 1112 on commodity desired to be purchased and purchaser information 1111 to the seller 15 by using a customer database 111, grants the setting of the secrecy of communication destination information and the release of the setting of secrecy and permits the retrieval of seller information 1211 and sales commodity information 1212 to the purchaser 16 by using a store database 121. When a negotiation request with the purchaser 16, which includes the acquirement of communication destination information, is given, from the seller 15, the effect is informed to the purchaser 16.  When the negotiation request from the purchaser 16 is authorized, the secrecy of communication destination information on the seller 15 is released.
Patent JP-2001274749-A (JP)
Title: System and method for controlling transmission power of base station communicating with plural mobile stations
Inventor: VOYER NICOLAS
IPC: H04J13/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To avoid distortion, deficient use of a wireless communication capacity and planning of excessively heavy power facility in a communication network and to maximally utilize power of a base station. SOLUTION: A base station SB has a summing unit 15-i, to which an input signal with a prescribed priority level is given and which forms a sub decoding signal Sci. Each attenuation unit 16-i is designed to attenuate the sub decoding signal Sci at its input by a variable attenuation coefficient αi, when the transmission power of the base station SB exceeds a prescribed level. Lower the priority level of a corresponding input signal becomes the larger the variable attenuation coefficient αi becomes, as features of this system.
Patent JP-2002244682-A (JP)
Title: Audio device
Inventor: OTA OSAMU
IPC: G09G5/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an audio device which is connected to an external computer and has reduced power consumption in its display part. SOLUTION: When a personal computer 2 is connected to the display controller 1 of the audio device, a microcomputer 11 turns off an on/off switch of a display on/off circuit 13 to cut off the power supply from a regulated power source 12 for display to a display part 14 and thus turns off the display of the display part 14. At this time, a monitor picture is displayed at the display part of the personal computer 2 and the on/off switch of the display on/off circuit 13 is turned on in response to indicating operation for an icon displayed in the monitor picture or indicating operation done through an input device 14 to supply the electronic power from the regulated power source 12 for display to the display part 14, so that the display part 14 performs necessary display operation.
Patent JP-2002252038-A (JP)
Title: Non-aqueous electrolytic solution battery and its manufacturing method
Inventor: INOUE YOSHITO
IPC: H01M4/133
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress self-discharge of electricity in preservation of extended periods of time. SOLUTION: It consists a positive electrode, which contains a transition metal complex oxide containing lithium as a positive-electrode active material, a negative electrode, which contains carbon, metal, or a material that can be made to an alloy, which can dope/de-dope of lithium, as a negative-electrode active material, and non-aqueous electrolysis liquid. There, a quantity of N- methyl-2-pyrrolidone(NMP), which remains to the positive electrode and the negative electrode, is made to be 70 μl/m<2> or less with the average of the positive electrode and the negative electrode.
Patent JP-2002250590-A (JP)
Title: Dryer
Inventor: TAKEDA KOICHI
IPC: F26B25/04
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a dryer in which a matter to be dried is prevented from riding over a stator even under a highly viscous semihardened state and drawn in between stirring blades through rotation thereof, and high drying efficiency is ensured by utilizing the heating surface effectively while preventing the matter to be dried from hardening/adhering to the stirring blades without causing extreme increase of power. SOLUTION: A hollow rotary shaft is passed rotatably through the shaft center part of a lateral tubular drum provided with a jacket on the outer circumferential surface. The hollow rotary shaft is provided continuously with a large number of hollow disc type stirring blades and the matter to be dried is stirred by rotating the stirring blades while being heated with heating medium supplied to the jacket of the drum and heating medium fed through each stirring blade from the hollow rotary shaft. In such a dryer, stators suspended between the stirring blades from the upper inner circumferential wall face of the drum are arranged zigzag in plan view in the longitudinal direction while having a phase.
Patent JP-2002252813-A (JP)
Title: Program retrieving unit and program retrieving program
Inventor: YAMATO TOSHITAKA
IPC: H04N5/44
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a program retrieving unit and a program retrieving program in which a program can be retrieved and recorded based on a key word inputted by a user. SOLUTION: A key word processing section 43 extracts a key word from the program presentation information of a program list distributed previously and specifies at least one keyword through a voice recognition processing section 44 or a panel input processing section 45. In order to retrieve a program associated with a key word specified at a program retrieving section 47 and to view a program retrieved from a program reservation setting section 48 for a digital broadcast receiver 10, program information containing, at least, a broadcast start time, a broadcast end time and a broadcast channel is outputted.
Patent JP-2002249645-A (JP)
Title: Polymer composition
Inventor: MATSUMOTO YUICHI
IPC: C08L65/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer composition with which thermostability, mechanical strength and chemical resistance are sharply improved. SOLUTION: The polymer composition contains a norbornene polymer having a melting point, and a thermoplastic resin or a rubbery polymer.
Patent JP-2002252247-A (JP)
Title: Electric device and its manufacturing method
Inventor: KUMAKURA HIROYUKI
IPC: H01L21/60
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electric device having high electrical-continuity reliability. SOLUTION: A first and second electrodes 21, 22 of the electric device 1 are fixed with conductive particles 19 being pinched, the conductive particles 19 bite both of the first and second electrodes 21, 22, therefore, the conductive particles 19 is hard to be separated from the first and second electrodes 21, 22. Thus, the electric device of the electric device 1 has high electrical-continuity reliability.
Patent JP-2002248752-A (JP)
Title: Recorder
Inventor: NAKACHI MASANOBU
IPC: B41J2/01
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To increase the print speed while reducing the widthwise dimensions of a recorder where a plurality of sets of recording head unit comprising a recording head and an ink cartridge for supplying ink thereto are fixed to a reciprocating fixing body. SOLUTION: The fixing body 10 reciprocating along a guide body 15 is arranged, with two sets of recording head units 11, 13 and 12, 14 in V-shape.
Patent JP-2001283491-A (JP)
Title: Device and method for measuring insertion distance of cartridge magazine by using bar code reader
Inventor: FOSLIEN WAYNE E
IPC: G11B15/68
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting whether a data cartridge magazine is correctly inserted into an auto-changer or not by using a bar code reader without complicating the device. SOLUTION: The method for detecting whether the insertion of the data magazine into the auto-changer is correct or not includes a step of measuring the length of a target existing in the inserted data magazine by using an optical device, a step of calculating the insertion distance of the data magazine and a step of comparing the calculated value of the insertion distance and the predicted insertion distance and determining whether the magazine is correctly inserted or not. The device for checking whether the insertion of the data magazine into the auto-changer is correct or not.
Patent JP-2001329052-A (JP)
Title: Polymer resist material, and method for forming pattern
Inventor: NISHI TSUNEHIRO
IPC: C08G61/08
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a resist material which is excellent in sensitivity to a high energy radiation, resolution, etching resistance, and fine patterning. SOLUTION: Provided is a polymeric compound having repeating units represented by formula (1) (wherein R1 is H, methyl, or CH2CO2R3; R2 is H, methyl, or CO2R3; R3 is an alkyl; R4 is H, an alkyl, an alkyoxyalkyl, or an acryl; R5 and R15 are each an acid-unstable group; at least one of R6 to R9 is a monovalent hydrocarbon containing a carboxyl or hydroxyl group, and the rest of them are H or alkyl groups; at least one of R10 to R13 is a monovalent hydrocarbon group containing a -CO2-moiety, and the rest of them are H or alkyl groups; R14 is a polycyclic hydrocarbon group or an alkyl having a polycyclic hydrocarbon group; Z is a trivalent hydrocarbon group; X is -CH2- or -O-; k is 0 or 1; x is a number larger than 0; and a, b, c, and d are each a number equal to or larger than 0) and having a weight-average molecular weight of 1,000-500,000.
Patent JP-2002254906-A (JP)
Title: Pneumatic radial tire
Inventor: OHASHI TOSHIYUKI
IPC: B60C11/12
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To improve the turning performance of a pneumatic radial tire on an iced road surface while ensuring the rigidity of the entire block. SOLUTION: In the tire block 1 surrounded by grooves in the circumferential direction and grooves in the width direction, a circumferentially-closed siping 21 is disposed close to the center line CL in the width direction, and sipings (31, etc.), in the width direction are closed in the vicinity thereof without communicating with the closed sipings 21 in the circumferential direction.
Patent JP-2002259310-A (JP)
Title: System and method for managing server
Inventor: MUROOKA YUKINORI
IPC: G06F11/30
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a server management system which is free from locational and human restriction, good to use and convenient by remote-controlling the confirmation of the fault of a server at a remote place, the repair of the fault of the server and setting of the server from a portable telephone terminal. SOLUTION: When system down occurs in servers A to C, a fault message is transmitted to the portable telephone terminal 1 by an electronic mail. Thus, a system manager confirms the content of the message and input URL set as system operation, thereby an HTML-form operation menu is displayed. Then, a required function according to the situation of the fault is selected and the fault of the server A to C can be restored.
Patent JP-2001263613-A (JP)
Title: Liquid fuel firing equipment
Inventor: TAKAHASHI MUTSUHIKO
IPC: F23D11/44
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide liquid fuel firing equipment which is hardly clogged with tar and can make good vaporization. SOLUTION: In this liquid fuel firing equipment, a wick 29 set up in a vaporizing chamber 28 is constituted in such a way that a plated body 30 made of a thin board having a high coefficient of thermal conductivity is formed in a bar-like shape so that a hollow section 31 may be left at the central part and a plated section may become a radial section and, in addition, the outer peripheral section of the bar-like body 30 may sufficiently come into contact with the internal wall of the chamber 28 and the heat supplied from heat sources, namely, a vaporizer heater 48 and heat receiving fins 45 provided on the outside of a vaporizer may be transferred to the central hart through the shortest route passing through the linear portion of the radial folded section. As a result, kerosene can be vaporized lively even at the central part of the chamber 28.  In addition, since the U-turn section and parallel sections of the heater 48 are respectively arranged on a nozzle side and on both sides of the vaporizer, an inexpensive U-shaped electric heater can be utilized as the heater 48 without making any special change in shape.
Patent JP-2002266661-A (JP)
Title: Operation method of gas turbine
Inventor: NAKADA YOSHIHIKO
IPC: F02C9/40
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of gas turbine using a combustion nozzle having a swirler, which can perform a stable operation over a long period without causing erosion in a moving blade even when performing an operation accompanied by load fluctuation by use of a fuel containing unsaturated hydrocarbon easily generating carbon in combustion. SOLUTION: In this operation method of gas turbine using the combustion nozzle having the swirler, the lowest control value of the nozzle part differential pressure is determined, and when it is predicted that the nozzle part differential pressure is lower than the lowest control value by a reduction in load, a fuel gas having a heating value per capacity lower than the fuel or steam is mixed to the fuel to operate a gas turbine while regularly controlling the nozzle part differential pressure to a value larger than the lowest control value.
Patent JP-2002267570-A (JP)
Title: Wave making device
Inventor: NAGAO KATSUHIRO
IPC: G01M10/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a wave making device simple in structure, decreased in the number of components to reduce the manufacturing cost, and capable of facilitating operation and maintenance. SOLUTION: This hollow wave-making device is provided with a rotary driven wave-making element, has an opening part, and capable of storing liquid in the interior thereof, and an external driving device is not needed to drive the wave-making element.
Patent JP-2002264929-A (JP)
Title: Packaging container for conical article
Inventor: AOKI SHIGERU
IPC: B65D5/10
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To suppress a swing of an article in a case while costs of a material and manufacturing are similar to those for a normal cubic case and to improve display effects by forming the case with a novel appearance that has not been seen before. SOLUTION: An elongate parallelopiped case individually receives an article having a conical shape with a diameter gradually decreasing toward an end. Upper halves of both opposite side plates are folded inwardly into a triangular form to reduce a thickness of an upper half of the case. Thus the article is interposed between a front plate and a rear plate. In addition, both sides plates which have been folded are brought into contact with both side faces of the received article to hold the article by the front plate, the rear plate and both side plates thereby preventing it from swinging.