baber/WOPTO huggingface dataset:
Patent JP-2001298779-A (JP)
Title: Mobile information terminal and service system using it
Inventor: TAKAHASHI KIYOSHI
IPC: H04W12/08
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile information terminal that can receive services after authentication of a user once and to provide a service system using it. SOLUTION: The service system is provided with a data processing unit that collates fingerprint data and a terminal identification code sent from the mobile information terminal with fingerprint data-terminal identification code information that cross-references fingerprint data of a person registered as a user of the mobile information terminal and a terminal identification code identifying the mobile information terminal and issues an authentication code with a validity on the basis of the result of collation, the mobile information terminal that reads the fingerprint, generates the fingerprint data, transmits the fingerprint data and the terminal identification code stored in advance to the data processing print and stores the received authentication code and the validity, and a service terminal that receives the authentication code.  The service system provides services to the user of the mobile information terminal on the basis of the authentication code received by the service terminal.
Patent JP-2001296994-A (JP)
Title: System and method for program downloading
Inventor: CHIBA SHIROHISA
IPC: G06F9/06
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for program downloading, which prevent a manual operation error caused by manual operation by reducing the operation of a network operator concerning the upgrading of software on the side of a terminal and which can reduce the loads of the network and a server device. SOLUTION: The program downloading system is provided with a head end device 11 for distributing a software program onto the network 12, a newest software list 21 to be sent onto the network 12 by the device 11, and many terminals 13 to 16 connected to the network 12 for downloading the newest software program from the device 11. The respective terminals 13 to 16 browse the list 21 to confirm the newest software version and start the request and the upgrade of the downloading of a software image file by the determination of the terminal side without depending on the instruction of the side of the device 11.
Patent JP-2001015694-A (JP)
Title: Semiconductor chip mounted assembly and display device using the same
Inventor: IMAMURA YOICHI
IPC: H01L21/82
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein, related to an array structure where a circuit cell and an input or output electrode make up a pair, variation in wiring impedance is suppressed without enlarging a wiring space for a constant input or output characteristics. SOLUTION: Related to an LCD driving semiconductor integrated circuit 30, each stage of a shift registor circuit 3 is built in the peripheral side of the chip 30 while a stage of a driver circuit 7 is built on a center line L1 side of the chip. Bit signal electrodes 81-8N are formed in an X-direction band region 33 along the center line L1 adjacent to the driver circuit while output electrodes 8i+1-8N are arrayed in zigzag. The output electrodes 8i and 8i+1 are provided with overlap parts in Y-direction for suppressing the chip width. Power-source wirings 36-40 of power-source voltages V11-V5 which are supplied to the driver circuit 7 are a closed loop connection around the output electrodes 81-8N of the inside region, thus suppressing unevenness of a display contrast due to constant wiring impedance without crossing.
Patent JP-2001293301-A (JP)
Title: Method for producing easily polymerizable substance and refining column
Inventor: MITSUMOTO TETSUJI
IPC: B01D3/32
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the polymerization of an easily polymerizable substance when the substance is purified by using a distillation column. SOLUTION: In a method for preventing the polymerization of the substance, in the purification of the substance, (a) a column having at least one tray fixed directly to a support ring with the use of bolts and nuts and/or (b) at least one tray fixed to the support ring with the use of a vertical clamp or the distillation column having a liquid spray collision plate in the lower part are used.
Patent JP-2001298291-A (JP)
Title: Terminal connection device
Inventor: SAKATA SEIJI
IPC: H01R13/533
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent wrong connection and to shorten connection time by reducing an area occupied by a connection terminal used for a control device of an apparatus where relatively large current up to 15 flows. SOLUTION: A connection terminal fitting hole 2 of a print base 1 is provided with a heat-radiation bracket 11. The heat occurring at connection terminals 14 and 18 is efficiently radiated from the heat-radiation bracket 11, to lower the temperature of connection terminal. Small multi-pole connection terminals 14 and 17 are used where many connection terminals are integrated.
Patent JP-2001299025-A (JP)
Title: Operation control device of seedling transplanter
Inventor: IZUMI MITSUTAKA
IPC: A01B63/10
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the operation control device of a seedling transplanter which can drive with an actuator a tool for operating a hydraulic switch valve for controlling the lifting or lowering of a seedling-planting portion and a tool for operating a planting clutch for connecting or disconnecting a rotation power to the seedling-planting portion and can also switch the lifting or lowering of the seedling-planting portion and the switch-on/off of the planting clutch with a simple operation lever at hand, such as a problem that the lifting or lowering of the seedling-planting portion or the switch-on/off of the planting clutch can not carried out, a problem that a planting work must be intermitted to stop the continuation of the operation and lower the efficiency of the planting work,  when a position sensor for detecting the position of the operation tool is broken down or when an accident happens in a control system for operating the operation tool by the operation of the simple operation lever. SOLUTION: This operation control device of the seedling transplanter, is characterized by forming the operation mode of a simple operation lever so that the operation mode can be switched into a normal mode or an emergency manual mode which can operate the actuator by the continuation of the switch operation of the lever.
Patent JP-2001300558-A (JP)
Title: Deodorizing method
Inventor: HAMAGUCHI TAKAYOSHI
IPC: C02F1/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a sulfur-based malodor from a medium containing the malodor under a mild condition. SOLUTION: Nitrite ion and/or nitrate ion and an antibacterial agent are added to the medium.
Patent JP-2001309400-A (JP)
Title: Integrated circuit
Inventor: NAKAMURA YOSHIYUKI
IPC: H04N9/64
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit to be used in the case of outputting a video signal such as a luminance signal, a chrominance signal or a composite signal to a video appliance. SOLUTION: The integrated circuit to be used in the case of outputting the video signal to the video appliance incorporates a negative power source generation means for generating a negative power source by using a supplied positive power source and has an output driver for outputting the video signal by DC combination energized by the positive power source and the negative power source.
Patent JP-2001300362-A (JP)
Title: Electrostatic spray machine
Inventor: IWATA MASAO
IPC: A01M7/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To supply a high voltage generated by a booster transformer to a static electrostatic electrode with a small loss. SOLUTION: A pulse voltage obtained with a battery 1 or a power generator as the power source is boosted by a booster transformer 17, the boosted high- voltage pulse is rectified and supplied to the static electricity-imparting electrode 14, and the spray jetted from a spray nozzle 12 is charged with the electrostatic spray machine. Further, the booster transformer 17 is arranged close to the spray nozzle 12.
Patent JP-2001007865-A (JP)
Title: Signal transmitter-receiver
Inventor: YAMAUCHI HIROYUKI
IPC: H04L25/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To attain stable data transfer by allowing a transmission device to output data to a data line, to generate a bias voltage and to output it to a power supply line and allowing a reception device to connect a termination resistor to the data line and connecting the data line, from which the data are detected, to the power supply line via the termination resistor. SOLUTION: A transmission device 18 and a reception device 19 are connected via a transmission line 17 in the signal transmitter-receiver 100. The transmission line 17 consists of differential lines 13A, 13C in a pair that are data lines through which data are transmitted and of a power supply line 14B through which a bias voltage is transmitted to decide the voltage of the differential lines 13A, 13C in a pair. The differential line pair 13A, 13C, the power supply line 14B, the transmission device 18 and the reception device 19 are connected through, e.g. connection terminals A-F. The transmission device 18 is provided with a driver circuit 11 that transmits data and a bias circuit 12 that generates the bias voltage and transmits the bias voltage to the reception device 19.
Patent JP-2001309109-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA MITSUO
IPC: H04M11/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment that can confirm whether or not normal transmission is applied to an opposite terminal by reflecting an MDN(Message Disposition Notification) on a transmission result report after the end of communication. SOLUTION: In the facsimile equipment having an Internet function, a CPU 12 allows a plotter 5 to output a transmission result report that reflects message processing notice contents by a message processing notice function after a lapse of a prescribed time depending on counts of a clock circuit 9 after the end of communication from a communication control section 10.
Patent JP-2001306880-A (JP)
Title: Management method for auction system, auction system suitable to the management method and web server for auction
Inventor: HORIE JUNICHI
IPC: G06Q50/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a management system for auction system, an auction system suitable to the management system and a Web server for auction for returning surely some charge to a buyer when a state relevant to a returns permission reason of a successful bid object that is previously contracted after an auction transaction is settled. SOLUTION: An auction management subject receives the deposit of security from a seller before an exhibited object is put up to auction and a state relevant to a returns permission reason of a successful bid object that is previously contracted occurs after an action transaction is settled. Under such conditions, the auction management subject repays the charge to the buyer in place of the seller within the range of the deposited security.
Patent JP-2000325282-A (JP)
Title: Tableware washing machine
Inventor: MATSUNO TOMOHIKO
IPC: A47L15/14
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To improve washing performance by promoting the dissolution of a detergent. SOLUTION: An ultrasonic oscillator 30 is mounted at a side wall 103 right below a discharge port 102 extending upward from a pump casing 101. When a washing/draining pump 10 is driven at the time of washing operation, the undissolved detergent flows together with the water sucked from a water storage tank 6 into the pump casing 101 and, therefore, the dissolution of the detergent is promoted by the ultrasonic waves generated from the ultrasonic oscillator 30. The ultrasonic waves partly arrive at the inside of an arm 4 while reflecting within the pump casing 101 and leak outside together with the water injected from a nozzle 5. Then, the peeling of the stain components adhered to tableware is promoted by the very fine vibrations of the ultrasonic waves when the injected water comes into contact with the tableware.
Patent JP-2001305138-A (JP)
Title: Preparation method for immunoassay reagent
Inventor: HIRATA OSAMU
IPC: G01N33/543
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method for an immunoassay reagent which can omit a redispersing treatment by an ultrasonic treatment or the like, whose dispersibility is superior and whose reactivity is high. SOLUTION: The immunoassay reagent is prepared in such a way that an antibody (or an antigen) corresponding to an antigen (or an antibody) as a substance to be measured is sensitized to an insoluble carrier. When the antibody (or the antigen) is sensitized to the insoluble carrier, a heating treatment is executed under the existence of polyethylene glycol.
Patent JP-2000320416-A (JP)
Title: Multi-function fuel pump module
Inventor: MARK R JOHANSEN
IPC: B29C65/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To restrain leakage of fuel vapor from a fuel tank of a vehicle fuel system by providing a module installed in the fuel tank with a vapor discharge valve, fuel pump, fuel level transmitter, excessive pressure relief valve, outlet and the like, in such a manner that it is stored in the tank through one hole. SOLUTION: A module 10 stored in a fuel tank of a vehicle fuel system through one hole formed in a ceiling surface of the tank comprises a fuel pump 14, an upper end cap 34 provided with a rotary vapor discharge valve and an excessive pressure relief valve, a fuel level transmitter, and the like, which are integrated with each other. The pump 14 has at its lower part an inlet 24, through which fuel is filtered and suctioned to a pump assembly 26, and then the fuel increased in pressure is discharged from an outlet 28. An electric motor 30 is driven with electric power supplied from the outside of a fuel tank 12 through an electrical connector 32 for driving the assembly 26.
Patent JP-2000323947-A (JP)
Title: Variable gain amplifier, automatic gain control amplifier, automatic gain control system, and radio receiver
Inventor: ROHANI NADER
IPC: H03F1/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an improved variable gain amplifier by continuously varying the performance of the amplifier between low-gain high linearity and high-gain low linearity and varying DC biases to the base of multiple transistor(TR) amplifiers. SOLUTION: The DC bias to a TR Q2 is controlled by a grounded low-current source I1. The DC bias for a TR Q1 is provided by a resistor R1 coupled between the base and collector of the TR Q1. The DC bias for the TR Q2 is provided by a resistor R2 coupled between the collector of the TR Q1 and the base of the TR Q2. This constitution essentially reflects a DC current flowing through the collector-emitter path of the TR Q2 on the current provided by a current generator I1. The DC bias for a TR Q6 is the same.
Patent JP-2001312398-A (JP)
Title: Key job package recorded with job program with integrated install
Inventor: WADA SHIGEFUMI
IPC: G06F9/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a job package, in which a job program with integrated install is recorded, by which a database server program through a LAN with plural terminals and required for the job program of an enterprise can easily by set up. SOLUTION: Install is efficiently performed by automatically deciding whether database server program is set up or not by using a computer environment examining means, a database server setup means, a job program setup means and an install control means for controlling these means.
Patent JP-2001317999-A (JP)
Title: Spectrum measurement apparatus
Inventor: SHIO YASUSHI
IPC: H01S3/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum measurement apparatus, capable of estimating the true spectrum of a laser beam in a vacuum ultraviolet light region in laser oscillation. SOLUTION: A controller 80 executes deconvolution, based on a device function h'(x)=h0(x) of a 0-th order light and an observed spectrum function g(x) (step P6), the spectrum function g(x), the device function h'(x) and the spectrum function f(x) are subject to Fourier transformation, into G(ω)=F g(x)}, H'(ω)=F h'(x)} and F'(ω)=G(ω)/H'(ω), respectively. The latter equation is subjected to inverse Fourier transformation to obtain a function f'(x)=F-1 F'(ω)}, and the controller 80 deconvolutes it to obtain a processed waveform in the function f'(x) (step P7).
Patent JP-2001275738-A (JP)
Title: Spray bottle integrated with retractable brush
Inventor: KITABAYASHI TATSUYA
IPC: B65D83/14
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a spray bottle which improves inconvenience that a conventional aerosol container with a pushing button is formed apart from a brush and it is hard to keep the brush compactly when they are kept in storage, that is, when they are not used, and it is also inconvenient to carry them. SOLUTION: When a spray bottle with a brush are kept in storage, that is, when it is not used, the brush 1, 1-1 is retracted along the shape of spray bottle 2 as brush teeth 1 ' fits the shape of the spray bottle 2, and the brush is attached to the spray bottle 2 so that it can rotate around a fulcrum of a pivot 5 when they are used, then a spray bottle integrated with a retractable brush is formed.
Patent JP-2001314807-A (JP)
Title: Method for forming coating film with sophisticated design properties
Inventor: SUZUKI TAKESHI
IPC: B05D1/36
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a multilayer coating film, with sophisticated design properties, which is free from the generation of problems such as color uneveness and discolor of a coating film to be obtained and the deterioration of its weatherability and shows a conspicuous color profundity and a high chroma. SOLUTION: The method for forming a multilayer coating film with sophisticated design properties includes (1) a process to form a first coating film by applying a first coating material containing a coloring component and/or a brilliant material to the surface of an object to be coated, (2) a process to form a second coating film by applying a second coating material which contains a coloring component whose content is 0.01-1 wt.% for the resin solid content of the coating material to the surface of the first coating film, without baking and curing the first coating film, and (3) a process to form a clear coating film by applying a clear coating material to the surface of the second coating film, without baking and curing the second coating film.
Patent JP-2001314404-A (JP)
Title: Radial scanning forward-looking type ultrasonic endoscope
Inventor: OHARA KENICHI
IPC: A61B8/14
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a practical radial scanning forward-looking type ultrasonic endoscope in which a hard front end part of an inserted part is constructed as short as possible. SOLUTION: Engaging parts 46, 32 for axial matching for matching boundary parts of respective outer faces 45, 31 of an ultrasonic probe 4 and the front end part 3 with the above faces are formed on the ultrasonic probe 4 and the front end part 3. A space between the engaging part of an inner peripheral face 41a of the ultrasonic probe 4 and the front end half part 33 of the front end part main body 3 is formed larger than a space between the engaging parts 46, 32 for axial matching.
Patent JP-2000339756-A (JP)
Title: Optical recorder
Inventor: RICHTER HARTMUT
IPC: G11B7/24038
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to write information by a focused light beam on information carrier layers of an optical recording medium having the two information carrier layers. SOLUTION: A separation layer 8 of this optical recording medium 1 is arranged between the information carrier layers 2 and 3 and transparent cover layers 4 and 5 are respectively arranged between the information carrier layers 2 and 3 and the surface 6 and 7 of the optical recording medium 1. The thickness of the cover layers is considerably greater than the thickness of the information carrier layers 2 and 3. The optical recording medium 1 allows writing to the two information carrier layers 2 and 3 by light output. Both of the information carrier layers 2 and 3 are translucent.
Patent JP-2001317502-A (JP)
Title: Oil pressure source controlling method for press and the like
Inventor: UCHIDA KIKUO
IPC: F15B11/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To minimize energy loss of an oil pressure source for a hydraulic press and the like and to reduce noise. SOLUTION: A variable delivery hydraulic pump 4 except a servo pump is used as the oil source, while a servo valve 3 is connected to an actuator 2 for driving and controlling the hydraulic pump 4 serving as the oil source so that a predetermined pressure difference is produced between a primary side and a secondary side of the hydraulic piping for the servo valve 3.
Patent JP-2001315040-A (JP)
Title: Column fixing type machine tool
Inventor: SEO YOSHIHIDE
IPC: B23Q11/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To surely prevent cutting chip and coolant from dispersing outward a machining space, to miniaturize the machine tool whole body, and to improve workability and working environment. SOLUTION: This column fixing type machining tool is provided with a column 2 fixed to a bed 1, a main spindle head 8 movably to top/bottom, left/ right, and vertical directions f1, f2, and f3 in the front face of the column, and a jig device 42 on the bed in front of the column. A column cover body cov1 tightly covering the column front face for preventing the dispersion of the cutting chips, the cover body allows the main spindle head 8 to move in the top/bottom and left/right directions, a jig side cover body cov2 for covering, at least, the circumference of a jig body part 47 is provided, an intermediate cover body cov3 for covering the top face and left/right sides of the moving region of the main spindle head is provided between the jig side cover body and the column side cover body, and the dimensions of the respective covers are optimized.
Patent JP-2000329395-A (JP)
Title: Central ventilator
Inventor: SHIMURA TATSU
IPC: F24F7/10
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a central ventilator which can ventilate all the corners of a room. SOLUTION: When a floor of a building is ventilated by means of a ventilation unit body 21 installed independently on each floor, an opening 43 made in the vicinity of the outer circumferential periphery of a building is coupled with piping 41 extending from a ventilation unit body 20. The ventilation unit body 21 is installed above an opening made on the inside of the building and interconnecting the inside of the ventilation unit body 21 with the indoor space. Each room is ventilated by supplying air from one of the opening 43 in the vicinity of the outer circumferential periphery or the opening on the inside and sucking the air from the other opening.