baber/WOPTO huggingface dataset:
Patent JP-2001293303-A (JP)
Title: Method for removing halogenide ion
Inventor: YANAGAWA MASAO
IPC: B01D15/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing halogenide ions contained in an organic solvent. SOLUTION: In the method, the halogenide ions contained in the organic solvent are removed by using zeolite.
Patent JP-2000342851-A (JP)
Title: Game machine or portable game machine, and game display device
Inventor: NISHIYAMA TAKASHI
IPC: A63F13/92
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To improve interest by playing a game using characters grown by a portable game machine, so that the game can be developed by another game machine based on the result of playing the game by the portable game machine, with respect to a game machine and a game machine for business. SOLUTION: A data transferring means 5 capable of transferring game data to a game machine from a portable game machine is provided for a portable game machine 1 being a growing simulation game machine and a game machine such as a game machine for business installed at a shop or a home game machine. A storing means 4 for temporarily storing game data on the result of a game played by the game machine 1 is provided in the game machine 1. Then, the game machine for business, etc., receives the result of the game played by the game machine 1 from the means 4 of the game machine 1 through data transferring means 5, 15 to continuously play the game based on the received result of the game.
Patent JP-2001292701-A (JP)
Title: Method of stabilizing level of steaming performance in tea-leaf steaming machine and unit for stabilizing level of steaming performance
Inventor: GOTO KAZUHIKO
IPC: A23F3/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of stabilizing a level of steaming performance in a tea-leaf steaming machine, making it possible to automatically carry out an operation in which a skilled tea operator controls an angle of inclination of a steaming drum while watching the level of steaming performance, capable of making the level of steaming performance more stabile than ever, and capable of stably and surely carrying out the operation which should be frequently conducted. SOLUTION: This method of stabilizing the level of steaming performance in the tea-leaf steaming machine comprises measuring a bulk density of the raw tea-leaves to be charged into the machine and controlling the angle of inclination of the steaming drum in the tea-leaf steaming machine according to the measured value.
Patent JP-2001297403-A (JP)
Title: Method and device for improving property of thin film magnetic head
Inventor: HACHISUGA NOZOMI
IPC: G11B5/09
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the novel method and device for improving the property of a thin film magnetic head capable of enhancing the property improvement so that the generation of pop-corn noise is surely eliminated or reduced. SOLUTION: The noise generated in the reading signal after the writing operation, is suppressed or reduced by impressing the external alternating magnetic field on the composite thin film magnetic head while making the writing current flow into an inductive write-in head element of the composite thin film magnetic head which is provided with the inductive write-in head element and an MR read-out head element.
Patent JP-2001293455-A (JP)
Title: Domestic garbage drier
Inventor: ROKUSHIMA KAZUMASA
IPC: F26B9/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a domestic garbage drier simple in structure by which the malodor emitted from garbage is not released to the outside, and the garbage is dried while reducing the power consumption of heating part. SOLUTION: An air inlet 2 and an air outlet 3 are formed in a drying chamber 1 for receiving the introduced garbage, and the inlet 2 and outlet 3 are made to communicate with each other through an air circulating pipeline 4 outside the drying chamber 1. The heating part 5 to supply heated air to the drying chamber 1 through the inlet 3 and a part 6 to dew-condense the moisture of the air exhausted from the drying chamber 1 through the outlet 3 are furnished in the circulating pipeline 4, and the dew-condensing part 6 is allowed to communicate with the drain pipeline 7 of a kitchen.
Patent JP-2001303523-A (JP)
Title: Vehicle deceleration guiding system
Inventor: KITANO MITSUHIRO
IPC: E01F9/524
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle deceleration guiding system related to an electric toll charging(ETC) system for arousing the perception of the presence of an ETC gate, deceleration, and guidance to a driver by concurrently using an ETC mark, side edge marks, and deceleration marks on this side of the ETC gate. SOLUTION: An ETC mark 2 indicating the presence of the ETC gate, side edge marks 3 regulating the lane width, and a plurality of deceleration marks 4 provided at intervals in the direction crossing the vehicle advancing direction are concurrently used on this side of the ETC gate 1 to synergistically arouse the perception of the ETC gate, deceleration, and guidance to the driver, thereby preventing a rear-end collision between vehicles in a lane, contact with a facility, protrusion to the outside of the lane when riding over a projection, and a resulting contact accident.
Patent JP-2001308873-A (JP)
Title: Method and system for displaying network configuration diagram
Inventor: FUJIOKA HIDEKI
IPC: G06F3/0484
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for displaying a network configuration diagram, to which connection port of a network relay unit having connection ports each network device is connected, can easily be confirmed on a screen displaying the network configuration for network management. SOLUTION: A management computer collects connection relation information of the network devices, such as a computer and a printer connected onto a network, by using the network relay unit. On the basis of the collected connection relation information, a network relay unit object having connection objects by number of the connection ports are used to display the network relay unit having the connection ports, device objects having connection objects are used to display network equipment such as a computer and a printer, and line segments tying the connection objects are displayed to indicate the connection among the network repeater and the network devices.
Patent JP-2001307895-A (JP)
Title: Highway lighting system
Inventor: ISHIWATARI MASANORI
IPC: H05B37/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a highway lighting system wherein a lighting state is made possible to change in accordance with a physical ability or the like including a driver's acuity of vision. SOLUTION: The lighting devices 11 are installed with a predetermined distance along a street, and a control unit 12 to control the plural lighting devices 11 and a communication device 13 are installed. A memory 23 in which the physical ability including the driver's acuity of vision and the data concerning the driving experiences or the like are stored, and plural sensors 24 to detect the traveling speed of a vehicle and the lighting state of headlights or the like are equipped in each vehicle traveling along the street. The communication device 21 of the vehicle side radio-transmits the information passed from the memory 23 and the sensor 24 through a microprocessor 22 to the communication device 13 of the street side.  The communication device 13 passes the information obtained from each vehicle to the control unit 12, and the control unit 12 controls the output of the lighting device 11 based on this information.
Patent JP-2001299925-A (JP)
Title: Catheter
Inventor: WADA HIDETAKA
IPC: A61M25/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a catheter free from the danger of breakage or separation of a soft tip part at the top. SOLUTION: This catheter 1 has a two-layer structure consisting of an inner layer 6 and outer layer 7 formed of resin. The tip of the outer layer 1 is integrated without having any joint surface and protruded ahead over the tip surface of the inner layer 6.
Patent JP-2001306038-A (JP)
Title: Liquid crystal display device and portable equipment using the same
Inventor: AGARI MASASHI
IPC: G09G3/20
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device, capable of reducing power consumption without impairing display quality, and portable equipment using the liquid crystal display device. SOLUTION: A display frame for displaying one picture is constituted of a refresh subframe, in which display data are supplied to a data holding circuit, and also display contents are updated by performing the voltage impression to liquid crystal with a voltage-impressing circuit based on the held data, and a hold subframe in which the voltage impression to the liquid crystal is performed by the voltage-impressing circuit, based on the held data in a voltage holding circuit and a display is performed in a hold mode holding the display updated in the refresh mode.
Patent JP-2001313757-A (JP)
Title: Original feeding device
Inventor: SAKO MASAHIRO
IPC: H04N1/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight original feeding device which is attached to an image forming device in an openable/closable way and can keep its sufficient strength even when the force is concentrated on its hinge. SOLUTION: A metallic coupling stay 9 is attached to a paper feed/carry/ ejection unit 3 which fetches an original, carries the original to an image reading part and ejects the original and also the stay 9 is attached to a hinge 7a which opens and closes the original feeding device 1. Since the unit 3, the stay 9 and the hinge 7a can be integrated into one body, the original feeding device which has sufficient strength and yet is lightweight is realized.
Patent JP-2001313813-A (JP)
Title: Image-forming device and image-forming method
Inventor: KOYAMA SHOICHI
IPC: G06T1/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device that can add prescribed information to a print image so as to facilitate tracing of a print source device or the like on the occurrence of a crime. SOLUTION: The image forming device is provided with a laser unit 50, which is an image-forming means that exposes and forms an image on a phosphor, in response to image data entered from an external device 2, which consists of a specific pattern generating circuit 60 that is a specific pattern generating means and forms a specific pattern and of a compositing means 53 that composites the specific pattern formed by using the pattern generating circuit 60 with image data. The image-forming device visualizes the image data to which the specific pattern is attached and forms an image in yellow, so that the presence of the specific pattern is hardly identified by human eyes in the case of visualization.
Patent JP-2001312164-A (JP)
Title: Image forming device
Inventor: NANJO YUZURU
IPC: G03G15/20
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that the temperature of a coil arranged inside a heat roller rises by the heat generation of the coil itself or radiant heat from the heat roller in an IH type fixing roller. SOLUTION: A cylindrical bobbin 10 round which the coil 11 is wound is arranged inside the heat roller 1, and blowholes 10a communicating with the inside and the outside of the cylinder are equally formed over the entire surface of the bobbin 10. Furthermore, air is sent from both ends of the coil 11 toward the inside of the coil 11 by an air blowing means such as a fan. Thus, the forcibly sent cooling air flows in the normal direction of the coil 11 while taking away the heat of a coil wire when it passes through the blowholes 10a of the bobbin 10 and further passes through the gap of the coil wire, and then it is exhausted to the outside of the roller 1. Therefore, the coil 11 is effectively cooled and failure caused by the overheat of the coil 11 is prevented in advance.
Patent JP-2001315883-A (JP)
Title: Recording medium storage case
Inventor: FUJIWARA YASUHIRO
IPC: G11B23/023
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium storage case which can store a video cassette, a CD case and a mini disk jacket in one package. SOLUTION: A body and a lid are connected to a flexible sheet at a predetermined interval to form an openable/closable storage case, a first recess for storing the video cassette is provided in the body, and a second recess for storing the CD case and a space for storing the mini disk jacket are provided in the lid. An engagement projection for holding the mini disk jacket placed above the CD case stored in the second recess is provided, and a cover sheet for covering a back side of the flexible sheet is provided.
Patent JP-2001309974-A (JP)
Title: Hollow string type hemodialyzer
Inventor: KATO NORIAKI
IPC: B01D63/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hollow string type dialyzer or a hollow string type dialyzing filter for blood purification process, or the like, that is improved in flowing condition of dialysate that flows outside part of the hollow string and is enhanced in transfer efficiency of a material, in the hollow dialyzer or the hollow dialyzing filter used for blood purification, or the like, as an artificial organ. SOLUTION: A hollow string membrane packed in the hollow string type dialyzer or the hollow string type dialyzing filter removes materials in blood by allowing the blood to flow the inner part of the hollow string and the dialysate to flow its outside part. A tracer is poured into the inlet of dialysate under the dialyzate flow rate of Qd (ml/sec) and under the practical quantity of filtration flow being 0. The flowing condition of tracer is measured in the outlet of dialysate at the same time in order to measure residence time distribution curve of the tracer in the dialysate flowing part in the dialyzer or dialyzing filter.  The space-time value τ (sec) obtained by the analysis of the residence time distribution curve using (formula 1) is characteristically 115% or more of V/Qd (sec) that is calculated from the volume of the dialysate flowing part (ml) of the dialyzer and the dialyzate flow rate of Qd (ml/sec).
Patent JP-2001312476-A (JP)
Title: Individual authenticating device for network, authenticated transaction system, and individual authentication system
Inventor: TAKEDA KOJI
IPC: G06Q20/42
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To perform high-reliability individual authentication for respective use sites on a network by an individual authenticating device for the network for terminal users using the Internet without registering authentication information individually for the use sites. SOLUTION: Fingerprint images of network users read by fingerprint readers 18 that a personal terminal 11, a portable telephone 12, personal terminals 14a, 14b... of an intranet 14, a financial institution 16, and an authentication station device 17 are equipped with are registered on the authentication station device 17 and a fingerprint image to be authenticated which is read by a fingerprint reader 18 of each terminal and sent to the authentication station device 17 at an authentication request from the terminal for the limitation of a terminal user and person matching in network transaction is matched against the registered fingerprint images to decide its identity; and an authentication OK/NG decision result is reported to the terminal as the authentication request source to allow or disallow terminal use and the network transaction.
Patent JP-2001114522-A (JP)
Title: Black-colored magnetic particle powder for highly resistant black-colored magnetic toner and highly resistant black-colored magnetic toner produced by using the particle powder
Inventor: HAYASHI KAZUYUKI
IPC: C01G49/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a black-colored magnetic particle powder for highly resistant black-colored magnetic toner, and excellent in flowing property, blackness and also in dispersing property into an adhesive resin. SOLUTION: This black-colored magnetic particle powder obtained by coating the particle surface of magnetic iron oxide particle powder with an organosilane compound or a polysiloxane generated from an alkoxysilane, is the one in which carbon black attaches to at least a part of the above cover, and having 0.06-1.0 μm mean particle diameter, and is characterized by having 26-55 pt.wt. total attached amount of the above carbon black based on 100 pts.wt. above magnetic iron oxide particle powder.
Patent JP-2002004091-A (JP)
Title: Electrolytic treating device and electric field state control method
Inventor: MAKINO NATSUKI
IPC: C25F7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic treating device which makes it possible to obtain the in-surface distribution of a desired plating film thickness by positively controlling the electric field state of the surface of a substrate to be treated and an electric field state control method for the same. SOLUTION: A plating liquid 10 is filled between an anode 38 and the substrate W to be treated and a high-resistance structure 4 having the electrical conductivity lower than the electrical conductivity of the plating liquid 10 is installed between the anode 38 and the substrate W to be treated. A band-like insulative member 50 is mounted at the outer periphery of the high-resistance structure 4 in order to lower the current density of the segment near the outer periphery on the surface of the substrate W to be treated when current is passed between the anode 38 and the substrate W to be treated.
Patent JP-2001317189-A (JP)
Title: Formation of tatami mat
Inventor: TANAKA TSUKANE
IPC: E04F15/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a tatami mat capable of easily adjusting the size thereof. SOLUTION: A tatami facing layer material comprising a tatami facing formed of rush and a tatami facing layer material formed of a synthetic resin foam body containing calcium carbonate adhered to each other and finished into a shape larger than a mat padding. Thus the clearance of a tatami mat can be adjusted.
Patent JP-2000331363-A (JP)
Title: Automatic tilt correcting device, automatic tilt correcting method and optical recording/reproducing device
Inventor: PARK JONG-PIL
IPC: G11B7/085
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To automatically correct a reproducing device by sensing the deforming direction and deforming degree of a rotating disk during the operation of the reproducing device. SOLUTION: When an optical recording/reproducing device is operated, the deformation sensor 40 of a pickup unit 20 is moved in the radial direction of the rotating disk to sense the deforming direction and deforming degree of the disk i.e., the difference between inner and outer peripheral heights of the disk. The sensed signal is outputted to the motor 51 of a horizontal adjusting means 50 via a controller to drive it. A cam gear 52 is rotated by the driving, and a tilt lever 53 is normally and inversely turned by a prescribed angle around hinge blocks 12, 12' of a deck base 10.  At this time, since the ends of guide shafts 21, 21' are supported by shaft supporting parts 53d, 53e of the tilt lever 53, the guide shafts 21, 21' are vertically moved by rotational movement of the tilt lever 53, and horizontality of the pickup unit 20 owing to the deformation of the disk is adjusted by the vertical movement.
Patent JP-2001315358-A (JP)
Title: Ink jet recording apparatus
Inventor: OSUMI KOICHI
IPC: B41J2/175
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a quantity of ink passing a filter increases proportional to the elongation of a product life and impurities pile up in the filter in accordance with the lapse of use years to clog the filter and obstruct the circulation of the ink in many cases, whereby the ink cannot be normally supplied to a recording head, an image quality is deteriorated and eventually the recording head is broken in some cases because of null discharging of the ink. SOLUTION: The ink jet recording apparatus has the recording means for discharging the ink thereby recording to recording sheets, an ink-storing means for storing the ink to be supplied to the recording means, an ink-collecting means for collecting the ink discharged from ink discharge ports of the recording means and supplying the ink again to the ink-storing means, a viscosity reducing means for reducing a viscosity of the collected ink, a detachable foreign matter-removing means for removing foreign matters included in the collected ink, and a flowmeter for measuring a flow rate of the collected ink.
Patent JP-2001327149-A (JP)
Title: Indicating instrument and method of assembling the indicating instrument
Inventor: TOTSUKA SHIGEKI
IPC: B60K35/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an indicating instrument which can detect a zero point accurately and a method of assembling the indicating instrument. SOLUTION: This indicating instrument comprises a stepping motor 50, a pointer 20, and a dial 60. The stepping motor 50 is equipped with a rotor 56 provided with a rotor gear 56a, a stator 54, an exciting coil 55, a detecting coil 63, an output shaft 57 provided with a pointer gear 57a, a middle gear 58 for transmitting the rotation of the rotor gear 56a to the pointer gear 57a, and case members 51 and 52. The pointer 20 is attached to the tip of the output shaft 57. The dial 60 is arranged between the stepping motor 50 and the pointer 20. The case members 51 and 52 are equipped with stoppers 59 which are erected at one part each of them. The pointer gear 57a is equipped with a projection 57a1 abutting on the stopper 59. The rotor 56 is equipped with a first identifying means 56a2 which identifies that it is in a certain positional relation with the detecting coil 63.
Patent JP-2001320520-A (JP)
Title: Facsimile remote maintenance device and facsimile communication system using it
Inventor: KAMINUMA YASUNORI
IPC: H04N1/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile remote maintenance device which avoids communication impossibility and occurrence of a work requiring a maintenance center member by automatically converting data to a data structure of various set information, which customer facsimile equipment after change has, regardless of the change to another machine type at the time of reading various set information from the customer facsimile equipment. SOLUTION: When change of the machine type is requested by an operator, a control part 21 converts facsimile information 24a, dial information 24b, counter information 24c, and maintenance set information 24d in a set information storage part 24 to a data structure for the machine type to which the change is requested.
Patent JP-2001324299-A (JP)
Title: Spark blowoff sparkler with fuse where rod-like solid explosive is wound with heat-resistant metal tape
Inventor: NAMIKI TAKESHI
IPC: F42B4/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To allow a spark rise higher than a conventional firework with candle and to provide a firework structure for easy manufacture wherein combustion of firework for blowing off a spark up to a high position is transmitted to a candle. SOLUTION: A coat of a firework comprises a heat-resistant metal coat (3) and a combustion pressure is raised to raise the spark up to a sufficient altitude while the combustion heat of a rod-like explosive (2) is transferred to the outside of the coat, igniting a fuse (8) fitted there.