baber/WOPTO huggingface dataset:
Patent JP-2002098097-A (JP)
Title: Pump
Inventor: ISHIDA IKUO
IPC: F04D29/66
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pump capable of maintaining good balance of an impeller by canceling fluid force causing shaking of a shaft during rotation without providing a support blade or balance weight on the impeller to be used. SOLUTION: A magnet 6 is attached on a rotation side and a magnet 7 facing opposite pole to the rotation side magnet 6 is attached on a stationary side to generate an attraction force between facing periphery surfaces of rotation side and stationary side in a pump casing 1. Shaft shaking of an impeller 3 caused by fluid force during rotation, thereby is cancelled by attraction force of the magnet 6.
Patent JP-2002104578-A (JP)
Title: Wood chip container
Inventor: KUWABARA FUJIO
IPC: B65D88/54
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wood chip container to be used as a transport and storage container which can increase a payload wherein a scattering mechanism is provided at an inlet on an upper part of the container to uniformly scatter cast-in wood chips, granules, powders or the like for casting and well receiving them into the container. SOLUTION: The wood chip container has a container body formed with an opening on the upper part of the container and the scattering mechanism provided on the opening of the container body. The scattering mechanism includes a support tube of a double tube structure and blade members attached to an outer tube and an inner tube of the support tube and placed alternately on the right and left.
Patent JP-2002100396-A (JP)
Title: Cylindrical alkaline secondary cell
Inventor: YUKIZONO TOSHIJI
IPC: H01M2/18
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary cell which allows for controlling both an insulation failure and an internal short circuit in inserting a separator between a positive and negative electrode and winding them in a spiral. SOLUTION: The alkaline secondary cell is provided with electrodes group formed in a spiral by winding the positive electrode containing an electroconductive substrate of a three dimensional porous structure, and the negative electrode of a two dimensional porous structure through the separator, concerning to each electrodes of the positive electrode 2 and the negative electrode 4 respectively, the initial winding edges and the two surfaces with maximum area are covered by turnover of a double separator 3 so that the coverage of the doubled separator 3 at the surfaces with maximum area are no more than 20%.
Patent JP-2002099015-A (JP)
Title: Blur correcting optical apparatus
Inventor: MAEDA TOSHIAKI
IPC: G03B5/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a blur correcting optical apparatus of camera, etc., which rapidly removes the influence of a remaining DC component, such as null voltage, etc., and accurately corrects blur including low frequency components. SOLUTION: A determining part for implementing correction determines whether a reference value ω0 is corrected based on the reference value ω0 obtained from a reference value calculator and a detected signal of vibration ω'. If the correction is implemented, a reference value correcting part corrects the reference value ω0 and quickens the convergence of the reference value ω0 to a true reference value ω0.
Patent JP-2002112301-A (JP)
Title: Mobile communication terminal
Inventor: ARAI MASAAKI
IPC: H04W48/16
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal used for a mobile communication system where base stations each covering a large cell and base stations each covering a small cell are intermingled and the number of base station connection times is allowed to decrease to the utmost so as to suppress the current consumption. SOLUTION: The mobile communication terminal of this invention tries to make connection to a base station covering a large cell with priority among the base stations other than a base station to which the mobile communication terminal is connected at present when the mobile communication terminal detects that the quality of a signal received from the base station to which the mobile communication terminal is connected at present is deteriorated more than prescribed and that the operation is in standby mode.
Patent JP-2001112918-A (JP)
Title: Slot machine
Inventor: KURIHARA SATORU
IPC: A63F5/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of making a player concentrate on a game and increasing the fun of the game by displaying the number of times of the game in the game for which random number control performed on the basis of a specified condition is cancelled. SOLUTION: This slot machine is provided with a stop control cancellation means 163 for performing a stop control cancellation game for stopping the moving display of a corresponding pattern display device 40 corresponding to stop signals from at least one stop switch set beforehand among the plural stop switches 70 on condition that the stop form of the pattern display device matches a special game transition form. Further, a number-of-times display device 120 for displaying the number of times of the stop control cancellation game by the stop control cancellation means 163 is provided.
Patent JP-2002107040-A (JP)
Title: Refrigerator
Inventor: FURUKAWA JUNICHI
IPC: F25D11/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To remove the problem that in a refrigerator where a storage compartment, a vegetable compartment and a freezer compartment are defined from the top downward, the depth of the vegetable compartment is rendered small and thus the vegetable container is rendered small, because a cool air circulating fan and damper parts are disposed at the back of the vegetable compartment and a cooler is longitudinally disposed from the back of the freezer compartment to the back of the vegetable compartment, and remove the problem of low efficient circulation where air that has been cooled and gained weight has to be lifted above. SOLUTION: The cooler for the storage compartment and the cool air circulating fan for the storage compartment are disposed in a cooler chamber, which is provided at the upper back portion of the storage compartment. Cool air distributing ducts for distributing air cooled by the cooler to the storage compartment are provided longitudinally at the left and right sides of the cooler chamber, so that cool air is supplied from the back of the storage compartment to the storage compartment, a specific low-temperature chamber and the vegetable compartment. A duct for returning cool air from each of the chambers to the cooler chamber is disposed between the left and right distributing ducts and adopts a technical means provided below the cooler chamber.
Patent JP-2002109295-A (JP)
Title: Pos system, pos server, store terminal, sales managing method and recording medium
Inventor: YAMADA TOKUHIRO
IPC: G06Q50/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a POS server which can immediately respond to a request from a store terminal. SOLUTION: The POS server 100 managing the transaction of a commodity in a plurality of stores is provided with plurality of managing devices 210 connected to a plurality of store terminals 300 arranged in a plurality of stores. The managing device 210 is provided with a transaction data base 116 storing the content of the transaction of the commodity, which is performed in the store terminal 300, a receiving part 152 receiving a data base operation instruction reflecting that the commodity is transacted on the transaction data base 116 from the store terminal 300 and a data base updating part 162 updating the transaction data base 116 based on the received data base operation instruction. The respective receiving parts 152 of a plurality of managing devices 210 receive the same data base operation instructions which the store terminal 300 transmits to the managing devices.
Patent JP-2001175481-A (JP)
Title: Command line generator
Inventor: HERNANDEZ GASPAR III
IPC: G06F9/44
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating the command line of a script (and corresponding software and device) for allowing plural inexperienced users to use a script for the user, who is experienced in the execution of a command line at generation of a command line and corresponding software and device. SOLUTION: In this method for executing the command line of a script, including the value of at least one undefined variable which is intended by a user to input as an argument in a command line at executing of the script, the script is offered, and the instance of the script of the underfined variable whose value is intended by the user to input as the argument in the command line is found out, and the user is instructed to input at least one undefined variable, and the complete command line is generated.
Patent JP-2002112420-A (JP)
Title: Contact detection type clamp
Inventor: TANAKA JUN
IPC: H01R11/14
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To offer a contact detection type clamp which can control an arc generated between a contact electrode and the conductor of an insulated wire when the detection electrode is released from the conductor. SOLUTION: In a contact detection type clamp in the present invention, after a main electrode 1 has been contacted with the conductor 14 of the insulated wire 13, a detection electrode 2 penetrates through the insulation of the insulated wire 13 and is contacted with the conductor 14 of the insulated wire 13. After the detection electrode 2 which has been contacted with the conductor 14 of the insulated wire 13 is released from the conductor, then the main electrode 1 is released from the conductor 14 of the insulated wire 13.
Patent JP-2002104116-A (JP)
Title: Driving support system
Inventor: MIICHI YOSHIAKI
IPC: B60W30/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To make restraint on trouble compatible with securing of safety in a rear warning device. SOLUTION: In this driving support system, the inter-vehicle distance information of a laser radar 2 and the information of a rear monitor are coordinated, and when the inter-vehicle distance to a vehicle ahead is short, or when there is a vehicle approaching from the rear in the case of approaching the vehicle ahead at a large relative speed, a warning is given on condition of the intention of changing a lane. In the system, a warning is given regardless of the intention of changing a lane so that restraint on trouble is compatible with securing of safety.
Patent JP-2002105856-A (JP)
Title: Fiber treating agent
Inventor: KURAUCHI MASAHIKO
IPC: D06M13/418
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber treating agent having excellent softening activity and excellent durability in washing keeping the softness for a long period. SOLUTION: This fiber treating agent comprises an amino acid-N-carboxylic acid anhydride represented by the general formula (I) (wherein, R denotes a 1-40C alkyl group, a 1-40C alkenyl group, a 1-40C cycloalkyl group, a 1-40C aralkyl group, a 1-40C aryl group or a 1-40C fluoroalkyl group; and n denotes an integer of 1-6) as an ingredient.
Patent JP-2002102169-A (JP)
Title: Ophthalimic apparatus
Inventor: ISOGAI NAOKI
IPC: A61B3/107
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To make it easy to perform the alignment of an ophthalimic apparatus with respect to an eye to be examined. SOLUTION: The ophthalimic apparatus is equipped with an observation apparatus for observing the image of the anterior part of the eye to be examined, a projection optical system for projecting alignment light to the periphery of the cornea in order to form an alignment index, an index detection optical system having a photodetector for detecting the alignment index formed in the periphery of the cornea, a center-of-cornea detection means for detecting the almost center of the cornea of the eye on the basis of the detection result,  a synthesizing display means for electrically forming the alignment mark showing the almost center of the cornea to synthesize the same with the image of the anterior part observed by the observation means to display the same and a display control means for controlling the display position of the alignment mark due to the synthesizing display means on the basis of the detection result of the cornea center detection means.
Patent JP-2002109180-A (JP)
Title: Market survey system, merchandise information evaluation system and electronic commercial transaction system provided with the systems
Inventor: KANEMICHI TOSHIKI
IPC: G06Q30/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To grasp buyer's evaluation in regard to merchandise provided by a seller and to provide the buyer with useful merchandise information. SOLUTION: A search signal preparing part 317 prepares a search signal by using a keyword included in the merchandise information about the object merchandise of market survey requested by the seller. A search signal distributing part 318 distributes the search signal to an information processor storing various keywords included in the merchandise information and a personal profile to which an evaluation value corresponding to the keywords is made to correspond and in which the evaluation value is preliminarily learned on the basis of buyer's preference. Meanwhile, a response signal processing part 319 receives a response signal obtained from the evaluation value in the personal file corresponding to the keyword included in the search signal from the information processor.
Patent JP-2002103079-A (JP)
Title: Laser beam machining device
Inventor: ISO KEIJI
IPC: H05K3/46
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device by which increase in the manufacturing cost can be suppressed. SOLUTION: Laser light sources 1, 2 emit laser beams pl1, pl2 having a wavelength in the ultraviolet region, while a holding base 12 holds a workpiece 20. A condensing lens 11 converges the laser beams pl1, pl2 emitted from the laser light sources 1, 2 on the surface of the workpiece 20 held on the holding base 12. A lens protecting member 15 is arranged between the condensing lens 11 and the holding base 12. This lens protecting member 15 transmits the light having a wavelength of the ultraviolet region, and prevents scattering materials from the workpiece from reaching the condensing lens 11.
Patent JP-2001158901-A (JP)
Title: Alloy for electric contact and electrode and producing method therefor
Inventor: DORFMAN L P
IPC: C01G41/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy whose strength and ductility are not influenced even in the case working conditions such as sintering temperature are changed. SOLUTION: In a powdery mixture for producing a W-Cu-Ni alloy containing W-Cu composite powder and nickel powder, the W-Cu composite powder contains individual particles having a tungsten phase whose inside is substantially charged with a copper phase and the copper phase.
Patent JP-2002118732-A (JP)
Title: Facsimile machine
Inventor: FUJIWARA TOYOFUMI
IPC: H04N1/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that can easily select attached information to be transmitted to the other party, so as to enhance the convenience. SOLUTION: A display device 211 displays the facsimile number of the name of the other party, that is content of a 1st table stored in a storage device 27. A user uses a dial key 212 and an operation key 213 to select the other party, to which a facsimile document is desirably sent. When the user selects the other party, the display device 211 displays functions or attached information, corresponding to the selected party among contents of a 2nd table stored in the storage device 27. When the user selects a function that the user desires to use or attached information that the user desires to use, a controller 24 transmits the attached information to the selected party.
Patent JP-2002121234-A (JP)
Title: Modified ethylenic polymer and method for producing the same
Inventor: MOGI YUKO
IPC: C08F255/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an ethylenic polymer modified with an unsaturated carboxylic acid or its anhydride and provide a method for producing the polymer. SOLUTION: The modified ethylenic polymer is produced by reacting an ethylenic polymer with an unsaturated carboxylic acid or its anhydride under grafting reaction condition. The addition amount of the unsaturated carboxylic acid or its anhydride unit is 0.5-2 wt.%, the content of unreacted unsaturated carboxylic acid or its anhydride is <=30 ppm and the number of fish eyes of the polymer is <=30/g measured by diluting the modified ethylenic polymer with an unmodified ethylenic polymer to obtain a blended polymer having an additional mount of the unsaturated carboxylic acid or its anhydride of 0.25 wt.%.  The modified ethylenic polymer is produced by the melt-extrusion using a twin-screw extruder having two or more raw material feeding ports and one or more venting ports, melting and kneading the polymer at a polymer temperature of 200-270 deg.C in the kneading zone and devolatizing through the venting ports.
Patent JP-2002120058-A (JP)
Title: Device for holding cleanliness of molten metal
Inventor: HIRANO KEIJI
IPC: B22D18/04
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for holding the cleanliness of molten metal with which impurity gas mainly constituted of gaseous hydrogen is sufficiently removed, interposition such as slag or oxide is hardly generated, and the molten metal with reduced impurity is obtained and the molten metal can be filled up into a mold. SOLUTION: The substantial surface area of the fluidized molten metal is enlarged by integrating a cleaning treatment vessel 21 and a holding furnace 22 and arranging an intra-molten metal tap 4 which can freely shut off/communicate the inside of the cleaning treatment vessel 21 and the inside of the holding furnace 22 between the vessel 21 and the furnace 22, and the fluctuation of the molten metal surface can be restrained. Further, the drop-in when the cleaning-treated molten metal is transported into the holding furnace, is prevented and the practical time and area, in which the molten metal is brought into contact with the vessel wall surface, are reduced.  As a result, relating to the device for holding the cleanliness of the molten metal, the cleanliness of the molten metal before filling into a mold, is improved by restraining the formation of the oxide and the slag and the remelting of the gaseous hydrogen, and reducing the consumption of the inert gas used for sealing and pressurizing, and further, the producing cost is reduced by realizing the improvement of a through-put.
Patent JP-2002120406-A (JP)
Title: Print tape and its tape cartridge
Inventor: NAKAZAWA SHINOBU
IPC: C09J7/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle print tape which can be stuck splendidly to an object of three-dimensional curved surface, and its tape cartridge. SOLUTION: The print tape T is composed of a resin film 40 stretching in at least one of longitudinal, lateral or oblique direction wherein the recording surface is roughened.
Patent JP-2002135118-A (JP)
Title: Analog-to-digital signal conversion method and signal conversion system
Inventor: SHIMOHATA HIRONOBU
IPC: H03M1/18
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an A/D signal conversion system which enables accurate conversion of an analog input, exceeding rated input range. SOLUTION: In an analog/digital signal conversion system, which converts an input analog signal into a digital signal, it is provided with an operational amplifier 1 inputting the analog signal, an A/D converter 2 converting the analog input signal into the digital signal, an offset/gain adjusting circuit 4 adjusting to convert to the digital signal without saturation, even if the analog signal exceeds α% over prescribed rated input range is input, adjusting reference voltage of the A/D converter for giving less than 1 gain, an offset/gain holding memory 5 holding the offset/gain of the offset/gain-adjusting circuit, and CPU 3 recovering the digital output signal to the size of the input analog signal computed, on the basis of the offset/gain value of a holding memory.
Patent JP-2002135732-A (JP)
Title: Image plane split display system of data broadcasting
Inventor: HIBIYA YOSHIO
IPC: G06F3/0482
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an image plane split display system of data broadcasting which can split display an image plane through interconnecting arbitrary registered items by a broadcast recipient in an image plane display on digital broadcasting. SOLUTION: This image plane split display system of data broadcasting, which displays by splitting transmission information transmitted by digital broadcasting, contains a list display image plane 12 as an first image plane displaying each of content titles (firm A-firm E and so on) from 12a to 12e and so on of transmission information in an image plane 11, an individual information display image plane 14 as a second image plane displaying the corresponding individual information 13b from information transmitted data on the specific title (firm B) 12b desired and selected arbitrarily by a broadcasting recipient among those displayed titles, and then, an individual title registration image plane 15 as a third image plane displaying an individual title 12b selected and registered by a broadcasting recipient.
Patent JP-2002133485-A (JP)
Title: Small coin hopper
Inventor: KUROSAWA MOTOHARU
IPC: G07D9/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To minimize size of the whole coin hopper by minimizing the number of through-holes for receiving and discharging coins. SOLUTION: This coin hopper has a nearly tube-shaped head 11 for storing the plural coins in separately accumulated state; a disk 31 for discharging the coins, rotatably disposed in the inner bottom of the head 11; and the single through-hole 32 opened in the disk 31, for receiving and discharging the coins.
Patent JP-2002127357-A (JP)
Title: Sleeve roller using carbon fiber reinforced plastic
Inventor: YOSHIHARA MASARU
IPC: B41F13/08
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve roller which prevents electrostatic charge when using the sleeve roller, allows repeated rewinding of a rubber material and inhibits to the minimum declination and displacement of a sleeve and a mandrel without complicating structures of both the sleeve and the mandrel by generating a strong holding power between the sleeve and the mandrel. SOLUTION: The sleeve roller is provided with metal mandrels 11 and 12, a carbon fiber reinforced plastic sleeve 13, and an electrically conductive rubber layer 14 formed on an outer peripheral surface of the carbon fiber reinforced plastic sleeve.
Patent JP-2002125649-A (JP)
Title: Work table for packing tobacco leaf
Inventor: KAMATA YOSHIYUKI
IPC: A24B1/08
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a work table for the packing of tobacco leaves, applying little damage on the leaves of tobacco in the leaf-packing work, enabling quick packing work, aligning the leaf stems in the packing work according to the size of the leaf and enabling the work for arranging a leaf tobacco suspending tool holding a bundle of tobacco leaves in a state introducible into a leaf tobacco curing chamber easily by a single worker. SOLUTION: The work table body 1 is provided with a table 11 for holding a leaf tobacco suspending tool 3, a contacting guide plate 12 erected along the rear edge of the table and aligning the tip ends of the leaf stalks A' of the leaf tobacco A and a leaf-supporting arm 13 placed on nearly the same plane along the front edge of the table and supporting the tip sides A" of the leaf tobacco. The leaf-supporting arm is tiltable by about 90 deg. relative to the table.