baber/WOPTO huggingface dataset:
Patent JP-2002163112-A (JP)
Title: Information processing terminal and method, information processing device and method, and record medium
Inventor: ASAI MASAHIRO
IPC: G06F9/445
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To easily make a version update of the software of an information processing terminal connected to a network. SOLUTION: When the version of a control program stored on a display device 5B is updated by a control program stored on a memory card 10, the version update program of a base station 1 read by the display device 5B and the control programs of display devices 5A and 5B are transmitted to the base station 1. The base station 1 makes a version update of the stored control program with the received version update program and transmits the control programs of display devices 5A and 5C to the display devices 5A and 5C. The display devices 5A and 5C make version updates of the stored control programs with the received version update programs respectively.
Patent JP-2002168733-A (JP)
Title: Optical fiber wavelength dispersion distribution measuring instrument and measuring method
Inventor: AOKI SHOICHI
IPC: G01M11/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber wavelength dispersion distribution measuring instrument with high measurement sensitivity, capable of changing the wavelength interval between injected two wavelengths by a simple structure. SOLUTION: This optical fiber wavelength dispersion distribution measuring instrument is equipped with two light sources 1 and 2, at least one of these being capable of changing its frequency, and measures a wavelength dispersion distribution in a measured optical fiber 7 by injecting light beams different in wavelengths from the two light sources into the optical fiber and measuring, by the use of an optical time-domain reflectivity measuring instrument (OTDR) 9, a four-light wave mixed beam generated by an interaction of back-scattering beams caused by the beams different in wavelengths, with an optical band pass filter 8 having a fixed central wavelength provided as a preceding part thereof.  This distribution measuring instrument is characterized by having a coherence controller 10 for controlling the coherence of at least one light beam of the outputs from the light sources 1 and 2.
Patent JP-2002171852-A (JP)
Title: Construction for preparing eelgrass field
Inventor: MORIGUCHI AKIHIKO
IPC: A01G33/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To develop a construction not only capable of recovering an eelgrass field but also capable of being applied even to a sea area in which the oceanographic condition is severe and the recovery of the eelgrass field is comparatively difficult. SOLUTION: This construction for preparing the eelgrass field has a net-like body having holes through which the grass body of the eelgrass can pass, bored therein, and has an upper part construction 10 formed so as to have a height at which a small amount of accumulated drift sand covers the upper surface, and having a bottom-less box shape. A lower part construction 50 of the net-like body, capable of receiving the weight of the accumulated sand and having holes around which underground stems may coil, bored therein, is arranged under the upper part construction 10.  An intermediate part construction 20 having wall bodies having flow velocity-attenuating functions suitable for catching the drift sand by confronting waves, and stood thereon is arranged between the upper and lower part constructions 10 and 50, and a seeding bag 30 including eelgrass seeds therein is arranged at a part of the intermediate part construction 20. A plate-shaped stabilizing construction 40 for preventing the scour at the edge part is arranged at the periphery. The upper and lower part constructions 10 and 50 are constituted by forming them out of a metallic material naturally corroding and disappearing in seawater.
Patent JP-2002167139-A (JP)
Title: Method of installing elevator for ship
Inventor: OKAMOTO ICHIJI
IPC: B66B9/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To install an elevator for a chip easily and in a short period. SOLUTION: This method includes a process of carrying a tentative assembly cage 20 into an elevator trunk 1 and installing a cage chain block 21 suspending the tentative assembly cage 20 from a ceiling part 1a of the elevator trunk 1 and a rail chain block 22 suspending a rail, a process of getting on the assembly cage 20 and doing mounting work of metal fittings such as brackets, wiring work and connection work in the elevator trunk 1, a process of mounting rails on brackets from the assembly cage 20, a process of replacing the assembly cage 20 with a regular elevator cage for a ship, a process of installing up and down wire of the regular elevator cage for a ship, and a process to removing each chain block 21, 22.
Patent JP-2002138006-A (JP)
Title: Agent for reducing fruit picking work and method for reducing the same
Inventor: KOMINATO JO
IPC: A01M29/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for reducing fruit picking work which suppresses fruit bearing of an agricultural product, and also provide a method capable of reducing fruit picking work of the agricultural product, specifically of fruit- trees by using the same. SOLUTION: Unnecessary fruit bearing can be suppressed by controlling flower-visiting insects in growing agricultural products. As a method for controlling the flower-visiting insects, garlic or processed articles of garlic are discovered for controlling the same. Fruit picking, work for which work force by an orchard farm is most required can be reduced by using the agent for reducing fruit picking work by utilizing the effect of the garlic or the processed articles of garlic.
Patent JP-2002174431-A (JP)
Title: Supporting tool for elastic tube for heating medium and radiator
Inventor: INOUE NORIAKI
IPC: F16L3/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide (1) a supporting tool for an elastic tube for a heating medium to be extremely easy in handling during packing, transportation, storage, unpacking, and the execution of a work and capable of being simply arranged and laid not only on the indoor floor, wall surface, and ceiling surface but also on the roof of a building and a road and (2) a radiator having the support tool for the elastic tube for the heating medium as a constituting element. SOLUTION: In the first invention, a thin plate-form substance forms a substrate and the support tool for the elastic tube for the heating medium featured that a groove in which the elastic tube for the heating medium can be embedded is formed in the substrate is provided. In the second invention, the radiator is characterized in that the elastic tube for a heating medium is embedded in the groove of the support tool for the elastic tube for a heating medium and the upper surface thereof is covered by an elastic thin plate. Thus, the problem described above is solved.
Patent JP-2002021681-A (JP)
Title: Rotation preventing mechanism for common-rail injection system high pressure fuel feed pipe
Inventor: PEARLMAN SAMUEL
IPC: F02M55/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent rotation of a fuel pipe at a cylinder head and to eliminate a defect of a conventional key slot. SOLUTION: Undesired rotation in an engine cylinder head 14 of a fuel pipe 10 in a circular shape in cross section is prevented from occurring through combination of key - key slot having a comparatively small size. A key slot 40 consists of a groove formed in a cylindrical sleeve 38 drive-fitted in a counterbored hole machined in the cylinder head. An engaged key 32 may be a ball, a pin, and a bar drive-fitted in the side of the fuel pipe.
Patent JP-2002138435-A (JP)
Title: Calculation formula for the amount of water loss due to seepage of filling bank
Inventor: YAMABE SEIJI
IPC: E02B3/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To define an equation for calculating the amount of water loss from a fill levee though 'a general engineering guide for the creation and repair of fill levees such as reservoirs', is already available; nevertheless, none of the reserviors have a perfect water retaining function identical to that of a nylon bag or plastic container which can be seen by us daily even though a receivior is new and constructed under perfect construction management and excellent execution of work as long as the earth is its main material; though 'water leak' is not recognized, a water loss in a certain range naturally exists but there is no practical calculating equation for the loss; because of the above, it is definitely necessary to define calculating formulas for the amount of water loss from the fill levees. SOLUTION: Formulas being used very often in the present hydraulics are applied to the seepage loss from the levees and are combined with actual empirical measure values obtained from the construction job site and then empirical formulas are defined.
Patent JP-2002176311-A (JP)
Title: Manufacturing method of antenna having spiral conductor
Inventor: OKUBO KUNIO
IPC: H01Q7/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which has high productivity, is also inexpensive and small and has satisfactory precision. SOLUTION: This method for manufacturing the antenna having a spiral conductor can provide the antenna easy to manufacture with higher productivity and less expensive than an antenna made by the conventional manufacturing method because at least the spiral conductor 2a made of metal foil 3 is left and the metal foil 3 other than the conductor 2a is eliminated by a laser beam.
Patent JP-2002186245-A (JP)
Title: Eddy current speed reducer
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an eddy current speed reducer wherein an eddy current flows effectively in a control drum and heat due to the eddy current is cooled effectively. SOLUTION: A magnet supporting cylinder 18 combined with a rotating shaft 21 is disposed in an immovable control drum 2 constituted of electric conductor. On the outer peripheral surface of the cylinder 18, many electromagnets 12 having magnetic pole segments 15 facing the inner peripheral surface of the drum 2 are combined with each other at an equal interval in the peripheral direction. Thus, the eddy current speed reducer is constituted. In the control drum 2, a cylinder 5 which is constituted of pure iron, low carbon steel, etc., and faces the magnetic pole segments 15 is combined with a main body 3 which is constituted of common steel, cast steel, etc., and has a trench type section, thereby forming a water chamber 4 in which cooling water percolates.
Patent JP-2002184404-A (JP)
Title: Positive electrode material and nonaqueous electrolyte battery
Inventor: TAKAHASHI KIMIO
IPC: H01M4/525
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having high charge -discharge capacity and capable of keeping an excellent battery characteristic even if it is used in an environment at room temperature or more. SOLUTION: This nonaqueous electrolyte battery 1 is provided with a positive electrode 2 containing a positive electrode material, a negative electrode 4 containing a material capable of doping/dedoping lithium metal, lithium alloy or lithium, and a nonaqueous electrolyte. In this case, the positive electrode material contains a compound expressed by a general formula Li1+xMn2-x-yMyO4-zFz (wherein 0<x<=0.15, 0<y<=0.3, 0<z<=0.3, and M is at least one or more kinds of metal elements among Mg, Al, Co, Ni, Fe and Cr), and LiF of one kind of a raw material for the compound.
Patent JP-2002147535-A (JP)
Title: Stress relief preventing rubber belt
Inventor: YOKONO AKIHIRO
IPC: C08K5/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission rubber belt capable of restraining transmission loss after installation and stably transmitting turning force of a driving side to a driven side even under material deterioration environment that temperature and humidity environment wherein the power transmission rubber belt is used varies. SOLUTION: The varying range of the tension of the power transmission rubber belt 1 for transmitting the turning force of a driving pulley to a driven pulley is set to be within the range of +10 to -10% even when the temperature and humidity environment wherein the power transmission rubber belt 1 is used varies. The power transmitting rubber belt is made of polyurethane.
Patent JP-2001223327-A (JP)
Title: One system module for electric/electronic products
Inventor: HWANG MIN-KYU
IPC: H05K1/14
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide one system module for an electric/electronic components capable of being reduced in size of the module by facilitating an application of the pin of the module to the product by disposing the pins at three sides. SOLUTION: Power pins 502 and signal pins 503 are distributed and disposed in a 'U-shaped' state at three sides of a case 501. An overall size of the module is contracted. Coupling holes for coupling the case to a heat sink are prepared at two places in an at least diagonal line direction of the four corners of the case. A plurality of connecting pins and its plurality of connecting pin inserting holes for electrically connecting a power board and a signal board to one another are complementarily prepared to simplify an assembling work.
Patent JP-2002175809-A (JP)
Title: Nonaqueous electrolyte secondary battery, carbon material for anode, and manufacturing method of carbon material for the anode
Inventor: MORITA TOMOKAZU
IPC: H01M4/587
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery, having high capacity and superior cycle life characteristics. SOLUTION: A cathode, an anode containing a carbon material, which is specified by the equation 1.2<=ΔHin/ΔHih<=2, having an immersing heat ratio (ΔHin/ΔHih), and a nonaqueous electrolyte are provided, where in the equation, ΔHih is the immersing heat for n-heptane of the carbon material, and the ΔHin is the immersing heat about 1-nitropropane of the carbon material.
Patent JP-2002189250-A (JP)
Title: Electronic equipment with sirocco fan
Inventor: HARA NOBUYUKI
IPC: F04D17/16
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost, power consumption or the like. SOLUTION: In electronic equipment 1 with a sirocco fan 26, wherein rotary vanes 28 are housed to be freely rotatable in a rotary vane housing part 29 of a case body 27 provided with the rotary vane housing part 29 having a peripheral surface part 29b forming a circular arc and a discharge part 30 having a discharge port 30d which is projected in one direction from the rotary vane housing part 29 and discharges cooling air, and wherein a distance between the outer peripheral part of the rotary vanes and the inner surface of the peripheral surface part of the case body 27 is formed to become larger as it goes toward the discharge part in the rotational direction of the rotary vanes, an air blowing part 32 with an air blowing port 32a for blowing cooling air is arranged on the peripheral surface part of the rotary vane housing part 29.
Patent JP-2002189724-A (JP)
Title: Image data retrieval device
Inventor: WATANABE TARO
IPC: G06T1/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To retrieve a desired image from an image database part by using a face image. SOLUTION: The device is equipped with an original image database part 20 which stores many input images, face image area detecting and face image feature quantity extracting means 30 and 40 which detect whether there are face image areas in many input images or not and extract feature quantities of the respective face images present in respective detected face image areas, a face image feature quantity database part 50 which stores the feature quantities of the respective face images extracted by the face image area detecting and face image feature quantity extracting means, a retrieval key part 60 for face image specification which specifies an object face image to be retrieved,  a face image comparison part 70 which finds the correlation between the feature quantity of the retrieval object face image specified by the retrieval key part and the feature quantities of the respective face images stored in the face image feature quantity database part, and a retrieval result display part 80 which retrieves the original image database for an image including a face image with high correlation obtained by the face image comparison part and displays it.
Patent JP-2002195715-A (JP)
Title: Chill/refrigerator van
Inventor: NISHI KAZUHIRO
IPC: F25D11/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a chill/refrigerator van that has an air curtain unit for allowing air to flow from one to the other side at a carry-out/carry-in opening formed at the rear end section of the chill/refrigerator van, and prevents the air curtain unit from disturbing loading work when its door is opened. SOLUTION: In the chill/refrigerator van, the carry-out/carry-in opening for carrying out carrying in a load is formed at the rear end section, and at the same time a door mechanism for opening or closing the carry-out/carry-in opening is provided. The door mechanism comprises a first door where one side is rotatably fitted to one side wall for composing the freezer/refrigerator, a second door where one side is rotatably fitted to the other sidewall for composing the freezer/refrigerator, and a third door where one side is rotatably fitted to the second door. Then an air curtain unit is provided, so that air is allowed to flow toward the other sidewall along the carry-out/carry-in opening, while the first door is closed on the inner surface of the first door.
Patent JP-2002193626-A (JP)
Title: Method of heating glass and forming die and its heating apparatus
Inventor: KAGAWA KAZUNARI
IPC: C03B11/12
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a lens having good quality by efficiently heating a pair of forming dies and improving the transcription property of the surface of a glass lens to be formed. SOLUTION: Upper and lower dies 3, 4 are heated from the outer periphery thereof at a temperature lower than the one during press forming, by use of infrared heaters 12, 14 arranged at outer periphery of the upper and lower forming dies, respectively, when glass between a pair of forming dies is press- formed.  At the time of heating, the temperatures are each measured with thermocouples 11, 13 so as to control the outputs of the infrared heaters 12, 14 through thermoregulators 15, 16, and thereafter, the temperatures are each measured with thermocouples 7, 8 embedded in the upper and lower forming dies 3, 4 and the outputs of cartridge heaters 5, 6 embedded in the upper and lower forming dies 3, 4 are controlled by thermoregulators 9, 10, based on the obtained temperatures, and then the upper and lower forming dies are heated from the inside thereof so as to be regulated to the temperature when press- formed.
Patent JP-2002194159-A (JP)
Title: Vinyl chloride-based paste resin composition and disposable glove
Inventor: SAITO HIROSHI
IPC: C08K5/11
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride-based paste resin composition which keeps properties comparable to those of a disposable glove with a phthalate plasticizer while using a non-phthalate plasticizer and can be molded in conventional processing facilities, methods or processing conditions, and a disposable glove. SOLUTION: The vinyl chloride-based paste resin composition contains a vinyl chloride based paste resin and at least two selected from three plasticizers of (A) a citrate plasticizer, (B) a adipate plasticizer and (C) a benzoate plasticizer.
Patent JP-2002194057-A (JP)
Title: Thermosetting resin composition
Inventor: HIRAOKA HIDEKI
IPC: C08K5/3445
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition excellent in storage stability, curability, heat resistance, mechanical properties, electrical properties, and the like, and suitably applicable to such uses as a molding, composite material, electrical insulating material, conductive coating material, packaging material for electrical and electronic parts, sealing material for a semiconductor and further, adhesive or coating material, or the like. SOLUTION: This thermosetting resin composition consists of a compound having at least two epoxy groups, a compound having at least two acryloyl and/or methacryloyl groups and an imidazole-based curing catalyst, wherein the content of the imidazole-based catalyst is specified by the mole number of the imidazole groups in the catalyst as 1-15 moles, based on 100 moles of the total mole number of the epoxy groups, acryloyl groups and methacryloyl groups in the above compounds.
Patent JP-2002198763-A (JP)
Title: Resonator
Inventor: YOSHIKAWA YOSHISHIGE
IPC: H03H5/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a resonator of which the change of resonance frequency due to manufacturing dispersions does not occur. SOLUTION: The resonator consists of a pattern coil 1 formed on a printed circuit board and one end of which is connected to a ground pattern 5 and of a pattern capacitor that is configured by alternately approaching 1st and 2nd interdigital patterns 11, 12. A change in the inductance of the pattern coil is cancelled by the capacitance change of the pattern capacitor so as to make the LC product constant.
Patent JP-2002191401-A (JP)
Title: Rubber composition for footwear and footwear using the same
Inventor: ONOI SHUICHI
IPC: C08L83/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for footwear which can improve physical properties in the non-vulcanization and the vulcanization of rubber, especially non-vulcanization viscosity, vulcanizing time and wear resistance, and the footwear using the same. SOLUTION: In the rubber composition for the footwear, rubber of 100 pt.wt. is blended with a white base filling agent of 5 to 150 pt.wt. The white based filling agent is blended with a rubber reactive polysiloxane of 1-100 wt.% obtained by the cohydrolysis and condensation of a silane coupling agent having a functional group reacting with the rubber and a polysiloxane having a group given by the following formula (I) (wherein, n is an integer of 1 or more; and R is a 1-6C alkyl group independently).
Patent JP-2002195116-A (JP)
Title: Air intake duct structure for internal combustion engine
Inventor: HORII KIYOHIDE
IPC: F02M35/10
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To easily attach and detach a unitized fresh air duct 2. SOLUTION: In a duct body 1 connected to an air cleaner 42, a first passage part 3 and a second passage part 4 are formed in bifurcately branched shapes by blow molding, and the unitized fresh air duct 2 is removably attached to a first passage part 3 tip. The fresh air duct 2 has a valve element opened and closed by a negative pressure actuator 24 in its interior. A support wall 11 provided with a protruding part 12 is integrally molded on an upper face of the second passage part 4 of the duct body 1. A bracket part 31 comprising a pair of erected walls 32 and 32 is formed on a lower face of the fresh air duct 2, and in one end, it is provided with a guide part 33 expansively opened in a tapered shape and it has a locking hole 35 engaging to the protruding part 12.  The support wall 11 goes inside the bracket part 31 just by work of inserting the fresh air duct 2 into the duct body 1, and it is fixed by engagement of the protruding part 12 and the locking hole 35.
Patent JP-2002201397-A (JP)
Title: Aqueous ink for ball-point pen
Inventor: ARISAWA KATSUJI
IPC: C09D11/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous ink for a ball-point pen which ink exhibits good features of hardly generating split or blur of lines on writing, scarcely causing ink leakage and having smooth writing feeling when applied on an aqueous ball-point pen. SOLUTION: A polymeric water-absorbing agent having an average particle size of 15-250 μm is used in the ink.